Friday, 30 October 2020

What you should do in boring time.

 Some work that should done on boring time


 Heya playa, now that it's the summer you don'thave to worry about going to school, taking tests or even waking up early for the nextfew months. However, there is a very high chance that you will end up bored sittingat home doing nothing all day long. How do you prevent that kind of boredom from ruiningyour summer? I'll share those tips right after this. This is The Josh Speaks. You're watchingThe Josh Speaks. Now that you have no excuse to not play video games all day long and tostay up to 3 in the morning, you probably think you have the life right now. But aftera week of doing the same thing over and over, it's very likely that you're gonna get boredand you're gonna need a change of pace so you don't go crazy. So the first thing youshould do is something that is refreshing go through your room and change up the styleof it. Bag up old clothes that you don't wear anymore, put away things that you just don'tuse, changing up the scenery that you're gonna spend the majority of your summer in willmake you feel like it's a brand new experience and that new experience will keep you fromgetting bored of seeing the same thing every single day. Plus, cleaning up a lot of theclutter that's been built up in your room cause you haven't had a chance to get to itbecause of school will make you feel like you can start the new year in a fresh andclean place. The second thing you should do is something that is creative. Now, I'm nottrying to influence your decision here but why not make a YouTube channel and make videosall summer long? And if not that, there are plenty of other things you could still dolike drawing, writing a story or even recording a movie for just you and your friends. Sittingand watching tv all day long is a complete brain drain so try to think of fun and creativeideas to get your brain juices flowing. The third thing you should do is something thatis active. At least when you were in school you were walking to and from class and notjust sitting all day pressing buttons on a control with your fingers. So, really tryto make time to do something active. Whether it's going for a walk, hitting up a beachor a pool or even just playing any kind of sport with your friends. Not to mention justsitting at home means you're missing out on the fresh air, the warm sun, the beautifuloutdoors all for a few more hours on your Playstation. The fourth thing you should dois something that is social. Now, not everyone has this ability to go meet up with theirfriends whenever they want. Sometimes during the school year is the only time you reallyget to see them. But, you can try to organize bigger events with lots of people all at onceby speaking to your parents, having them speak to theirs that way you guys can go out tothe movies, go out bowling, or just hit up the mall together. Sitting indoors by yourselfwith no one to talk to all day long will leave you bored and alone. So try to keep in contactwith your friends any way that you can whether that's having a group chat going or Snapchattingthem once in a while. Heck, you can even contact your crush and try to keep in contact withthem throughout the summer. Check out my video right here to see what I'm talking about.And the 5th thing you should do is something that is relaxing. Now I know, pigging outin front of the TV all day long with the air conditioner running may sound incredibly relaxing,but I have an alternative approach. Being a couch potato usually causes you to turnyour mind off. So instead what I would suggest doing is something with no distractions. Thatmay be sitting in your room alone, relaxing and not listening to music or anything thatwould bother you. Sometimes sitting in silence or just listening to the natural sounds aroundyou can be the most peaceful experience you can have. And gaining that peaceful experiencewill cause you to be present minded and very very appreciative and grateful of what youhave in that moment. Watching tv doesn't really give you time to just slow down, stop andjust be. And not having any distractions at all will allow you experience that exact feeling.What do you think though, how do you plan on not being bored this summer? Leave yourcomment below and we'll talk about it. If you're new to the channel make sure to hitthe subscribe button below. I put out a new video every Tuesday and Friday sharing tips,stories and ideas teaching you how to be your best self. Also, I'm planning on being superactive with you guys through out the summer so make sure to follow me on all my sociallinks. I'll be live on Periscope, on Facebook Live and I'll be doing Snapchat every singleday. So make sure to follow me and check me out there, as always guys, love and peace. 

How to learn coding easily

 Procedure for learn coding

Coding





 learning programming is like learningany other skills such as learning how to cook or learning how to swim you don'tneed to have computer science background or a computer science degree if you want to start learning programming let's say you are from Bachelor of Commerce orBachelor of Arts on biomedical background and you want to startlearning how to code the major challenge that people face most of the time isthere are so many online resources so many programming tutorials and it's easyto get confused in this video I'm going to show you a step-by-step approach onhow you can approach programming so that you can spend minimum amount of time andget the maximum output out of it also I will go over many online free resourcesin this video which you can use to learn yourself programming this is somethingyou can do on your own by watching those tutorials and following those onlinecourses and practicing the problems on your own step number one is tounderstand the principles of effective learning I'm going to show you a videoby Nisha and Cassie Butler who talks about how we can learn anything veryeffectively I have this video link in the video description below but if youdon't want to watch that video I will just quickly summarize what he means tosay here is the slide that I had taken from his presentation what he says isbasically when you learn something there are two aspects one is input and theother one is output in the input you are watching programming tutorials you arereading coding books and all of that and in the output part you are practicinghow to code you are also reflecting on whatever you have learned and then youalso want to share with others whatever you have learnt because they say thebest way of learning something is to start teaching the issue is majority ofthe time people spend a lot of time in input which is watching so many codingtutorials online but they don't spend much time in practicing those codingproblems and exercises and even reflecting on whatever theyhave learnt so we need to fix this balance we need to spend more time inoutput than input which is you watch a programming tutorial then you spend moretime on reflecting whatever you have learnt and then practice coding problemspractice is the most important thing and also then share with your friends andtry to help your friends in the problem that they are facing once you haveunderstood the principles of effective learning step number two is tounderstand what is code for that also I have a nice video so please go watch itagain video description has all the lengths that I am going to talk aboutduring this video code is basically a language that you use to communicatewith a computer when you want to communicate with any human being you usea human language such as English in the or all do similarly to work with acomputer we use programming language such as Python Java JavaScript etcanyways in that video I have more information so now let's say you haveunderstood what is the code the third step is to understand computer scienceprinciples the program that you learn it uses CPU RAM input/output devicedifferent components on the computer also the data is stored in a binaryformats in bits ones and zeros so it's important that you understand all thisunderlying computer science principle for this we have a nice for this we havea nice Khan Academy course or explaining you the computer science principles KhanAcademy is totally free you don't have to pay anything so please go and finishthat course this course will be applicable no matter what programminglanguage you are trying to learn step number four after you have finishedgoing through the computer science principle is to choose a career trackbeing a programmer is more like being a doctor where you have differentspecializations such as lung doctor heart doctor anesthesiologistsimilarly in programming you can become either a web developer mobile developeror back-end developer data science etcetera so you have to choose aparticular track that you are interested in if you decide to go for a webdevelopment career track you have to learn HTML CSS and JavaScript these arecalled Holy Trinity of web development and you have to have a goodunderstanding of these three then you can learn any JavaScript frameworks suchas reactors or UJS or nodejs these are very popular frameworks whichallows you to do web development very fast if you decide to become a mobileapp developer then again you need to have a good understanding of HTML CSSand JavaScript but for mobile app development you can now do either anative mobile app development or a hybrid in the native for iOS there is aSwift programming language that you need to learn if you decide to go withAndroid then you need to learn Java for hybrid you need to learn frameworks suchas a reactive native there is a flutter from Google there are so many frameworksbut react native from Facebook is very popular nowadays if you decide to doback-end programming and numerical computing data science etc Python is thelanguage to go for the good thing about Python is it can be used as a full stackdevelopment language where if you want to do less of web developmentthen you can use Django framework which is written in Python for doing machinelearning AI numerical computing there are so many libraries available inPython you can also learn Java 4 back in programming if you are doing somethinglike big data computing then there Java is very popular step number 5 is tostart level 1 programming tutorials here is the stage where you are getting yourhands dirty and you are writing your first program the idea here is at thisstage of your programming journey you want to get basic understanding ofwriting code such as using variables data types how to run your core bebig file operations etc if you have chosen a web and mobile app developmentcareer track you can follow HTML CSS and JavaScript tutorials from Khan Academyso the good thing about Khan Academy is first of all it is free the tutorialsare explained in a very simple language and there are exercises and quizzesthere is another great resource called code Academy on code Academy you cancreate a free account which allows you to watch 180 hours of content per monthof course you will not get access to some of the premium features but let'ssee if you can afford money you can go for the pro account just a littledisclaimer by the way none of the online courses that I'm mentioning in thisvideo are sponsored this is based on my own research and my opinion the way codeAcademy works is there are different they will be very very interactive theywill ask you to write code from the very first step so watch those online courseson HTML CSS and JavaScript some of them are free ok and some of them require Proaccount so whatever I am linking in the video description below those are allthe free courses so all you need to do is just create an account and startfollowing those courses if you decide to pursue data analyst data sciencescientist type of career track and let's see if you want to learn Python then Ihave a nice Python tutorial playlist which I have designed for let's say youknow how high schoolers even a high school student can understand thesetutorials really well in this playlist





 I recommend you watch first 14 tutorialsonly because at this tee you want to just get basic understanding and afterthat there will be some steps you'll be following and then you can watchremaining tutorials Python is a great language if you are just beginning yourcoding journey right if you are not sure which programming languagewant to learn I would say just go for Python because python is very very easyto learn it's like English like it's so easy thateven a high school student can learn it easy for Python tutorials I also haveHindi tutorials so if you're not comfortable with English and if you wantwhat them in Hindi I have a separate Hindi channel where you can watch thoseHindi tutorials the exercises in Hindi tutorials are much better actually soeven if you are doing English tutorials I will say do the exercises from myHindi tutorials and I'm gonna provide my github link where you can get access ofall the exercises and there is a link to all the solutions as well alright nowyou have completed level one coding tutorials you have some understanding ofhow to write code and run it Excel etcetera at this stage you should nowlearn debugging skills debating skills is extremely important if you want tobecome a good programmer for this also I have a complete playlist I have threetutorials where I have explained how you can debug the code in Python code editoryou can use the concepts in this tutorials for pretty much any codeeditor beat Visual Studio code or even eclipse and if any any any IDE idea isbasically integrated development environment or your code editor whereyou are writing your code now thinking about code editor visual studio codetoday as of 2020 is the most popular IDE so if you are confused on which codedcode editor to choose just go for visit studio code because you can doJavaScript programming Python programming any type of programming inthat are for Python specifically there is pycharm Community Edition that isfreely available to download from jet trains website so you can use PyCharm aswell but that will be more for Python I have this another great tutorial linkfor how to do debugging in chrome if you are doing web programming yoube doing debugging in Chrome or any other browser for that the good thing isbrowsers have inbuilt a code debugger which you can use youcan set a breakpoint you can execute your code you can step through step inyour court etcetera this tutorial is from Google so please watch it again letme remind you having good debugging skills is extremely important especiallyin your early phase because early phase what will happen is you will write codeand it will give the output that you are not expecting and you'll be wonderingwhy this is happening at that time you can debug your course step by step andyou can know what's going on inside your code step number seven is datastructures guys data structure is extremely important there is not asingle programming interview that I have seen in my life where they don't askabout data structures data structures are basic building blocks of any programdoesn't matter which programming language you are using Java Pythonwhatever it is you will be using data structure for sure for that also I haveanother tutorial playlist so go watch that once you have sound understandingof data structures you can be a really good programmer and this tutorials haveexercises as well so remember the fundamentals of effective learning whichis watching less tutorials and practicing more okay so even after youwatch those native structure tutorials make sure you practice all the exercisesthat I have given and I have the solution of those exercises on my githubpage as well after that the next step is to learn estimate if you want to becomea good programmer you need to have sound understanding of SQL okay even for adata scientist or data analyst SQL is a must for that I have a link of a KhanAcademy course on SQL this course again is very very basic you are just startingon SQL for the first time and it will walk you through all the basic conceptslike relational database is the primary key for Enki the jointsbetween the tables at so there is a great playlist on YouTube by CUDA ofanchored on SQL and now this playlist contains lots of videos I would suggestyou watch only first twelve videos for the basics now if you are interested ingaining additional skills in SQL you can watch it remaining tutorial step numbernine is level two programming tutorials so at this stage you have done somebasic programming you know how to do debugging you have good understanding ofdata structures SQL assets now you are ready for level two or intermediateprogramming tutorial on Python programming playlist now you can watchthe tutorial number 15 onwards on my channel because that will be littleadvanced if you are doing web programming then I have a link of kindacademic courses I have two courses here one is - how to do dynamic web pages andhow to do jQuery step number ten is to learn about algorithm algorithms areagain a very important concept other than data structure and it applies toany programming language that you are learning for this I have a Khan Academycourse link where you know you go over basic algorithms like binary search andmore sort and different types of sword mechanisms and all of that this way youget good understanding of inner workings of your program how your programperforms the bigger complexity and so on so any good programmer will have soundunderstanding of algorithm after you are done with this step the next step wouldbe to start working on projects now until now whatever steps you followed oryou can do project-based learning or I call it like a target targeted learningand what I mean by that is whenever you're learning let's say level onecoding tutorials 11 to coding tutorials you need to have a concrete project inmind that you're working on let's say you are doing web developmentin that case you should target to finish one simple website at list and that is atarget now to finish the target you are learning all this different conceptssuch as TM LCA since in JavaScript right after you have followed all the stepsnow the your goal should be to work on more and more projects okay so if youare a web developer initially you build less a static website now you builddynamic website you build an e-commerce websitesimilarly for Python you wrote simple program which will do some simple filemanipulation now you write programs that can do less a data visualization forexample now if you want to do data visualization you need to learnmatplotlib or less the Seabourn library and now youcan go and watch matplotlib tutorials or a seaborne tutorials if you are doingnumeric computing you will watch numpy tutorials let's say you pick a projectfor machine learning in that case you can watch now machine learning tutorialso see after following this first ten steps now you're learning train is kindof on the track and it has started accelerating so now what you're doing isyou are working on more and more projects and to finish particularprojects whatever new skills you require you learn them on demand okay as in whenthere is a need you now learn new skills such as numpy Escalon Seabourn and so onand as you practice more and more projects you will become more and morebetter at programming so this diagram highlights the 11 steps approach whereyou begin as a zero and then become hero in programming I want to repeat thisagain that anyone can learn coding you don't need to have computer sciencebackground you don't need to be genius nowadays all this programming languagesPython JavaScript etc they are high level programming languages and they arevery easy to code like here I live in US and hethey teach this programming languages in the middle school and middle schoolercan also do programming really well I was going to a library to teachprogramming and there were like eight year old kid and he was very good inprogramming okay so just keep this in mind that you canalso do it all you need to do is follow a discipline approach and follow theapproach which gives you maximum ROI which is your return on investment okayso if you follow this 11 step approach you will spend minimum time and get themaximum output for your effort and programming is something that isnowadays required in any field doesn't matter what a profession is if you are amechanical engineer electrical engineer even in HR if you have programmingskills then that will separate you out from the crowd okay and you can getbetter job you can make a fast progress in your career also if you want toswitch a career let's say you want to go in data scienceor programming having these skills will really help you to make a transition inthat field and being a programmer has so many benefits for example right now weare in coronavirus era where we are in a lockdown but if you're a programmer mostlikely you are not going to lose your job you can work from home all you needis internet connection also programmer gets paid really high okay so financialreward is also amazing and the future is also very bright for programmers I havecreated a github page with all the information that I discussed in thisvideo along with the links of all the courses so you can see that there arelinks of all the courses here and whatever I described in the video isavailable in a text form so the link of this github MD page is available invideo description so please check the video description go to this link andexplore all the useful links that I have given here so that's all I had for thisvideo I hope it clears some confusion in case you are confused about where tobegin and if you have any question pleasepost in the comment below I try to answer as many comments as possible soany confusion don't hesitate no question is a stupid question you can ask thequestion in the 

How to make a free website

 How to make a free website

 Hi guys, I'm infoweb from WebsiteLearners.com and in this video I'mgoing to show you how you can quickly make awebsite. (in just 10 mins) Now after watching this video,you will be able to make any kind of website just likethis, by using drag & drop. So, don't miss this video out and watch it till the end, to learn how to do it. Okay! So, I'm Subhang fromWebsiteLearners.com and Let'sstart making this website! Okay! So before we start, you needto First, Click the link, below this video. So I'm going to click this link. And, It will takeYou to this page. Now we're going to dothis in just 5 steps! Ok! So the 1st step isto pick a name for your website. Now, I already havepicked a name which is "quicktechy.com" So I'mgoing to search for it... And then click"check availability". Okay, so you can see thatthe name is available. Once you get the name, youcan go to the next step, which is to Gethosting & domain. Hosting & domain are the twothings we need for launching our website. Hosting is the place where your website's files will be stored Domain is the name ofyour website So to get hosting & domain,let's scroll down... and click get hosting... This will take you to godadddy.com, where we'regoing to buy the hosting. So let's, click'get started'. Now enter the same namewhich you chose earlier. So I'm going to enterquicktechy.com... And then click search. Now click select& continue. Okay! So, this is our cart. Now you can see here that we'regetting the domain for 959 rupees Now, if we change the durationfrom 2 years... to 1 year..... You can see that, we'regetting the domain for free. So, now let's proceedto checkout. Now Godaddy will ask you login. So let's click create account. and fill in these details. Now enterany 4-digit number for the pin And click "Create Account". and then continuefilling these details. Now, choose your paymentoption, and click continue.. Okay! So guy's this is going to cost usaround 99 rupees per month, and, the plan will bevalid for 1 year. So let's place the order. and make the payment. So I'm going toquickly complete the payment! Okay! So now we've completed thepayment & we have got our Domain & Hosting. Now let's go to STEP 3, which is to Install Wordpress. Now we're going to usewordpress because it makes it very easy to build awebsite without knowing any programming or coding. So let's installwordpress, We're going to scroll down & then clickmanaged wordpress. Okay! So we'll click here, and then click get started. Now just select your domain. and.. click next. then again click next Now you need to enter a username& password for wordpress. You will need this to logininto wordpress So I'm going to enter my name and password and click install. Okay! So wordpress is installed! Now, let's click'get started'. and then click no thanks... and okay. Okay, so this is ourWordpress Dashboard! Now from here you'll be able tocontrol your website. Now if you want to access the (wordpress) dashboardanytime again, you just simply go to your website address and type \login Okay. So, once you reach yourwordpress dashboard, This means your websiteis LIVE. So to check that let's go to our website address And press enter Now as you can see... our website is LIVE! So! This is how, the default site, looks like. So next, In order to easilyedit our website, we're goingto install a new theme. So the new theme is called"Astra" So to install thetheme, let's go here... and click themes. now click 'add new' and search for... Astra. So we're going toinstall this theme. Just click install. and click activate. Okay! So the theme is activated. Next, we're going to installa plugin which comes with this theme. So by installing the pluginwe'll be able to easily customise our theme. So to install that plugin,let's go to plugins. And then click 'add new'. Now search for a Plugincalled 'Astra', And then install this plugin.. So click install. and then click activate. So the Astra Sitesplugin is now installed! Now, This plugin has a set ofDesigns for your website, which you can choose and then apply it to your site. So to see those designslet's click see library. So these are the designs. Now, before you choose adesign, Just click elementor. this will make it easier for you to edit the design So click elementor and now you can choose any design you like..... So, I'm going tochoose this design... And you can see how the site look like! If you want to apply this design to your site... Just click install plugins. and then click import this site. Now the design and the demo content will be imported into your site Once its done! We can now see the site So let's click "view site". Okay! So as you can see, the demo hasbeen imported into our website. and this is how it looks. And you can also see theseother pages which also has the demo content.... So, Once you've got the design into your site You can now go to the final step which is to Edit the content. So, To edit any page of your site. You just have go into the page and click Edit with Elementor. So let's say you want toedit the homepage, You just simply click home... And then click "editwith elementor". And now you will go intothis editing section. So let's say you want to change the text here. you just select the text, And then start typing anything you want So I'm going to type(Hi! Welcome to my website) And now if you want to change the text on this button. You just click here... And changetext on this button here So the same way, you canedit any text you want on this page Just select the text. And then start typing. So this worksthroughout the website. Now if you want to changethis image, You just click it. Select the image here. And drag & drop your image. So once you're done with thechanges, you can simply save the page, byclicking "save". And all your changeswill be saved. Now you can view the pageby clicking here and then click view page. So, you can see that allour changes are here... Okay, so now you knowhow you can edit any page of your site! Next we're going to see how youcan change the Header... Or the footer areaof your website. Now by using elementor you will able to change this part of your wesite. But if you want to change this area, which is the header. you can do it by going into the customize option. So let's go to customize. Now you can see that thereare some "Blue icons". Now if you want to changethis logo, just click this "Blue Icon" and you canchange the Logo here. Now the same way you can changethe menu section by clicking these icons. So everything can be edited by using these blue icons. and this will be same in footer area also. So let's say if you want to change the text. You just click this blue icon and start typing anythingyou want. Once you are done withthe changes, just click "publish" and they willbe published on the site. Now lets' close this andgo back to our site. Okay! So we saw how to editthe header & footer area. Now, what if you wantto add a new page? It's very simple. All you need to do is, youneed to go into this new, And click page. Now let's say you want to create a service page for your website you need to first enter a title. and now to start creating a page just click edit with "Elementor". So now, it will take you to the blank section and now you have two options tocreate your page. First you can either use theseelements which are over here. and then drag and dropthem into this area. So for example; if you wantto add a heading you can drag and drop this element here. and then enter your text. And to add an image you candrag & drop this element. So drag & drop here and start creating your page! Now the other way tocreate a page... is by using templates. Now templates are ready-made pages which you can import into your site. So let's click "add template" and you willfind a lot of designs here. Now if you want to use any designs, simply click it. See how its look like. And if you like it, just clickinsert to get it into your page. And now you can see that we've got the design into our page. Now again like we did before you can change anything on this page, Just by selecting it and typing anything you want. This is how it works. Once you are done with thechanges, click save and viewpage. That's it guys! This how you can add new pages to your site. So now you know,How you can launch your site, By getting domain & hosting. Import the demo content. and then edit it to make your own website So if you're ready to start making you own website... Just click here. It will take you to the page which we say in the first step which was choosing your domain. So just pick a domain and build your website. I will see you in the next video. Babye :) So, If you want to also createa Business E-mail for your website. You can watch this video, We show you, How you can do it for free! 

Why children are so cute

 Why children are so cute


 (ringing) - Hi, it's infoweb So, I saw this video on the internet where they had this stuffedanimal and I got one, because I wanna show you something. You look at this andyou go, oh, it's cute. It's adorable, right? But watch. (laughs) When you squeeze the back of the head, now it doesn't look socute anymore, does it? This is actually really interesting, because it shows us howan animal's different facial expressions really changehow we react to something. Now it's cute, now it's not so cute. Someone named Tanya has a question about animals looking cute. Let's give her a call now. (ringing) - Hi Doug. - Hi Tanya. - I have a question for you. Why do baby animals look so cute? - Oh, that's a great question. People seem to love baby animals. And I don't mean just puppies,all kinds of baby animals, like people find kittens adorable. And baby bunnies. Even animals like baby ducks. Now, it's not that people don't like the adult versions of these animals, but just that people seem to find baby animals especially cute or adorable. There seems to be aspecial kind of reaction that we have to seeing a baby animal. Baby animals make us feel warm and fuzzy, like we just want to cuddle and hug them. Have you ever though about why? Why do so many people findbaby animals adorable? There was actually ascientist named Konrad Lorenz, who wanted to figure outthe answer to this question. In order to do that, he decided to look at all the different kinds of baby animals that people find adorable to see if he could spot a pattern, some things that they all have in common. Now take a close look. Do you see any features thesebaby animals have in common? Now would be a good time topause the video and discuss. Okay, you ready? Well, maybe you notice some of the same things thatKonrad Lorenz noticed. He found a pattern. Baby animals often have large eyes compared to their heads. They also have a large headcompared to their body. Their bodies are often round and little and they have short, stubby legs. Now you might have noticedthose short legs before, like when baby animals try to walk, they're a little bit clumsy. They teeter from side to side. That's something thatpeople find adorable too. These baby features arewhat make baby animals look different fromgrown up, adult animals. For example, here's a dog. A labrador retriever asa puppy and as an adult. Now if you compare them side by side you can see that theadult has a larger body with a smaller head incomparison to its body. It also has longer legs. And you might notice thatits nose sticks out more. Overall, a puppy looks much more round. Now look at all these baby animals. Notice how you can see this pattern with almost any baby animal. But why do these baby features make us go, aw, and want to cuddle them? It's funny, but we seemto have this reaction without even thinking about it. It's automatic. When we see a baby animal, wewanna pick it up and hold it, we wanna keep it safe and cuddle it. An automatic reaction likethis is called an instinct. An instinct is something youdo without even thinking. Like whenever we eat something that tastes really sour, we all do this. Watch. We pucker our lips. Ooh, it's an automatic reaction. The scientist, Konrad Lorenz, thought that that reaction that wehave toward animal babies where we go aw, cute,and we wanna cuddle them, that that might come from an instinct we have toward human babies. Think about it. We pick them up, we hold them, we talk to them, we keep them safe. Human babies have thatsame pattern of features, large eyes in comparisonto the size of the head, a large head on top of a round body, with short legs and arms. And, look at how wewalk when we're babies. Just like baby animals,we're all a bit clumsy. It's adorable. Konrad Lorenz thoughtthat maybe the reason people find baby animals so adorable is because they remind us of baby humans. They share some of the same features that we have when we're babies. And what's more, it's not just babies that look adorable with these features. You could make justabout anything look cute if you give it baby-like features. Even something like acartoon version of a shark, now that's usually not an animal people think of as being adorable. But if you were to draw one with more baby-lifefeatures, check it out. Now it has a rounded body, a big head compared to its body, and big eyes compared to its head. It looks adorable. Artists who draw cartoons often do this with their characters in order to make them seem more adorable to us. You can experiment to make a drawing seem more baby-like or adorable. There's a website from a science museum called the Exploratorium, where you can give an object a rounder, more baby-like look. I'll included a link to itat the end of this video. So in summary, baby animalsthat we find adorable all seem to share features in common. They all have featuressimilar to baby humans. Scientists think that the reason we react with aw and want to cuddle things that look like babies is that it might be an instinct to take care of babies, something that happens automatically. Even things that aren't alive, like cartoons and cars,we can find adorable when they have featuresthat remind us of babies. That's all for this week's question. Thanks Tanya for asking it. Now, for the next episode, Ireached into my question jar and found three questions submitted to me that I'm thinking about answering. When this video is done playing, you'll get to vote on one. You can choose from, has anybody ever beenout of the solar system? Why do penguins havewings if they can't fly? Or, how is gold made? So submit your vote when the video's over. I wanna hear from all of you watching. There are mysteries all around us. Stay curious and see you next week. 

What happens on internet on every minute

 What happens on internet on every minute

 We spend a lot of time talking aboutAmazon and stand by our prediction that the Seattle firm will be the first $1trillion market capitalization firm. But today let's take a look at howone company is responding: Walmart. Online sales grew 60% in the second quarter. Impressive, but even more impressive is what they've been able to accomplish culturally. They've taken a page from Amazon's playbook and become master storytellers. Most firms want to under-promise and over-deliver. However that doesn't work in a digital age where it's all about the vision: drones and car production volumes that are impossible to meet are the flavor of the day. The retailer made 15-plus major digital announcements in the past year, touting acquisitions, omnichannel investments and reorganizations, signaling to the Street: hey, we're in the game as well. They've also been vocal about killing things and aren't afraid to tell the Street when things are not working. All of these announcements collectively paint Walmart as visionary and shift the focus away from the Seattle retailer and fix the market's gaze on an old loverfrom a simpler, more nostalgic time. A winner: Giphy, or is it Jiffy? Giffy or Jiffy? I don't know. The 40-year-old GIF search engine has 200 million daily active users who watch over 4 million hours of GIFs every day. To put that in perspective, Snapchat has 173 million daily active users. The company's raised $150 million and is valued at $600 million but is not yet profitable although they are trying to change thatby rolling out sponsored GIFs. Giphy seems to be doing a lot right: not just creating a huge repository of content, but also executing an effective search strategy, forging impressive partnerships and engaging a massive network of users. Giphy gets how young people communicate. What happens in an internet minute? 50 voice-first devices are shipped, 342,000 apps are downloaded, Facebook registers 900,000 logins and 15,000 GIFs are sent via its messenger app. What has changed most dramatically since 2016? Video usage has exploded across social platforms with consumers watching 4 million YouTube videos per minute in another forward-looking indicator of the death of the broadcast television industrial complex. Snapchat shares have grown threefold since last year to 1.8 million per minute. And what hasn't changed? The number of emails sent, Spotify plays, Tinder swipes and Netflixhours viewed are relatively flat. And my internet minute? We'll see you next week. This is what we should do, we should have an animation and it should be a pie, "Scott's Internet Minute," it should be Wikipedia, NPR, NYU Stern, The Economist, NationalGeographic, to like this slightly tiny, like this little like half a percent slice, it zooms back, and it's like this size, it's like a sliver. Genius! 

Source of every vitamin

 🥗🥝🍅Source of every vitamin

 Hey there, viewers! Are you often confused about the vitaminsyour body needs? I wouldn’t blame you. Afterall, there are a total of 13 vitaminsour bodies need for healthy functioning. Deficiency in any one of them can cause seriousissues. In today’s video, we will be talking abouteach and every vitamin your body needs. What are water-soluble and fat-soluble vitamins? What will happen if your body lacks vitaminB12? What is the easiest way to increase your intakeof vitamin E and K? We will be talking about all of this and more... Water-Soluble Vitamins Vitamins are mostly categorized on the basisof their solubility. Either they are water-soluble or fat-soluble. Water-soluble vitamins are not stored in thebody, with excess amounts being flushed out through urine. There are a total of 9 water-soluble vitamins. Let’s discuss them first.


 #1 Vitamin B7 From shampoos to supplements, biotin is becominga bit of a buzzword these days. But why? Vitamin B7 or biotin plays an essential rolein healthy metabolism. It carries out catabolic and anabolic reactionsthat convert food into energy. You need biotin for healthy nails, hair, andbones. Whole grains, egg yolks, soybeans, and nutsare some prominent sources of vitamin B7. The daily recommended intake of biotin fora healthy adult is 30 micrograms, with an additional 5 required by lactating women. To understand how much this is, you shouldknow one whole cooked egg contains 10 micrograms of biotin. So you need to eat three whole eggs to makeup for your recommended daily intake. Lack of vitamin B7 can cause hair loss andrashes in certain areas of the body including face and genitals.

 #2 Vitamin B9 Vitamin B9, more commonly known as folacinor folate, is like a silent supporter. You don’t know how important it is untilthe body develops a deficiency. Folate is a vital nutrient needed by the bodyto help with the synthesis of RNA, DNA, and red blood cells. It is all the more important for pregnantwomen, as it prevents several birth defects. You can get folate from fortified grains,cereals, and leafy green vegetables. Another way to get all your folate is by eatingmore oranges and tomato juice. They are filled with the goodness of vitaminB9. The daily recommended intake for vitamin B9is 400 micrograms, with the exception of 600 micrograms for pregnant women. One and a half cup of boiled spinach can provide393 micrograms of folate. So a cup of spinach soup or a salad containinga bunch of spinach would be sufficient to help you meet your folate requirements. It’s a bit difficult to detect folate deficiency,as symptoms may not appear in the early stages. However, it increases the homocysteine levelin the blood, which may result in heart disease.

 #3 Vitamin B3 Want healthy skin? Pay attention to your vitamin B3 intake. Vitamin B3, more commonly known as niacin,is needed for healthy skin, blood cells, and energy metabolism. It plays a vital role in the normal functioningof the heart and nervous system. You can get your niacin from poultry, nuts,and legumes. Fortified whole grains are also a good sourceof vitamin B3. Wondering how much niacin is enough? The daily dietary intake of niacin for healthymen should be 16 milligrams per day, while healthy women should have 14 milligrams. To understand this figure, remember a 165-gramcan of tuna contains 21.9 milligrams of niacin. A severe deficiency of niacin can result ina disease called pellagra. Pellagra can bring on vomiting, diarrhea,depression, and headaches. Other common symptoms of niacin deficiencyincludes problems with the digestive system, nervous system, and skin. Are you enjoying this list so far? Well, this next point will surely surpriseyou. But before we continue, why not subscribeto our channel for more videos like this, and hit the bell icon to be updated on ourgreat Bestie content. 

#4 Vitamin B5 Another vitamin, crucial for maintaining healthyskin, hair, eyes, and liver, is Vitamin B5. Also known as pantothenic acid, it is neededto synthesize and metabolize proteins, carbs and fats. If you are wondering how to sneak vitaminB5 into your diet, focus on eating nutritious foods like chicken, broccoli, and mushrooms. Avocado and yogurt are great as well. The recommended daily intake of vitamin B5is 5 milligrams per day, which is equivalent to one serving of breakfast cereals fortifiedwith 100% daily value of pantothenic acid. Vitamin B5 deficiency is very rare in humansas it is present in almost every food. Although, it can be noticed in cases of malnutritionand eating disorders like anorexia. 

#5 Vitamin B2Another important vitamin crucial for converting food into energy is Vitamin B2, also knownas riboflavin. It is responsible for maintaining healthyadrenal function, mucous membranes, and red blood cells. Riboflavin promotes normal vision and healthyskin. You can get your riboflavin intake by includingeggs, green veggies, and fortified cereals in your diet. Another way to ensure your diet has enoughvitamin B2 is by consuming more lean meats and low-fat milk. The recommended daily intake of riboflavinis 1.3 milligrams for healthy men and 1.1 milligrams for healthy women. Eating a cup of fortified oats cooked withwater should help you meet your daily riboflavin requirements. Riboflavin deficiency can cause sores at thecorners of your mouth, hair loss, liver disorders, and skin problems. If left unchecked, deficiency can lead toa decrease in red blood cells and cataracts, as well as with problems with your nervousand reproductive systems. 

#6 Vitamin B1 Vitamin B1, also known as thiamin, is anotheressential nutrient vital for energy production from food. It helps maintain a healthy digestive system,appetite and is critical for neurological development. To make sure you have enough thiamin in yourdiet, eat brown rice, legumes, and nuts. Meat, especially pork, fish and whole grainsoffer a significant amount of thiamin. The recommended daily intake for thiamin is1.2 milligrams for men and 1.1 for women. You can easily acquire it from just half acup of boiled white rice. Inadequate intake of thiamin can adverselyaffect your cardiovascular, muscular, nervous and gastrointestinal systems. A severe deficiency of thiamin can cause adisease known as beriberi. Beriberi causes poor reflexes, numbness inthe feet and hands, and loss of muscle. 


#7 Vitamin B6 Vitamin B6, also known as pyridoxine, supportsprotein metabolism and synthesis of red blood cells. It helps lower homocysteine levels and playsa key role in maintaining a healthy immune system. You also need B6 for proper psychologicalfunctioning. You can get vitamin B6 by eating more fish,poultry, and organ meats. Starchy veggies like potatoes and fruits (exceptcitrus ones) are also a great source of vitamin B6. The recommended daily intake for B6 is 1.3to 1.7 milligrams for an adult. However, breastfeeding moms need 2 milligramsof B6 daily. You can meet your daily intake by eating chickpeas. 200 grams of chickpeas give away 1.1 milligramsof vitamin B6. Although uncommon, a severe deficiency ofvitamin B6 can lead to seizures and sensitive hearing in infants. Other symptoms indicating a lack of vitaminB6 include a weakened immune system, scaly skin on the lips, itchy rashes, and a swollentongue. People with an alcohol addiction have a greaterchance of developing a B6 deficiency. This may be indicated through neurologicalsymptoms and ulcers inside the mouth. 





#8 Vitamin B12 Vitamin B12, or cobalamin, is a vital nutrientwhich aids the formation of new blood cells, DNA and RNA. It also helps break down both fatty and aminoacids. You need B12 for healthy neurological andpsychological functioning. The easiest way to get vitamin B12 is by includingfoods like meat, poultry, and fish in your diet. A delicious breakfast consisting of a glassof milk, along with a cheese omelet, would be a perfect start to the day. Milk, eggs, and cheese- all are rich in thisvitamin. The recommended daily intake for B12 is 2.4micrograms for both men and women. A 100 gram serving of lamb liver providesa whopping 3,571% of the Daily Value. Vitamin B12 deficiency can cause neurologicalsymptoms like numbness, tingling, memory loss, disorientation, and dementia. This can also damage the nervous system. If infants lack B12, their survival can bethreatened. 




#9 Vitamin C We all keep hearing how important it is toconsume citrus fruits like orange and lemon. When we catch a common cold or flu, the firstnatural remedy that comes to mind is lemon and honey. Vitamin C is also known as ascorbic acid andit is very important to keep your immunity strong along with ensuring you have healthyskin. It is a strong antioxidant that fights offfree radicals that cause oxidative stress. Oxidative stress is responsible for prematureaging, reduction in collagen, and decreased brain functioning. Loading up on vitamin C is pretty easy. Make sure you drink plenty of lemonade. Fruit salads consisting of kiwi, oranges,and grapefruit are a good way to increase your intake of vitamin C. And do not forgetthe broccoli! The recommended daily intake for vitamin Cis 90 milligrams for men and 75 for women. This is almost equivalent to a glass of orangejuice. Lack of vitamin C may cause dull lifelessskin, joint pain and poor wound healing. Severe vitamin C deficiency can lead to adisease called scurvy, which can be fatal if not properly treated. Before we move ahead, here’s a video youmight like. Watch this video to learn about 6 signs indicatingyou have a vitamin deficiency. Fat-soluble vitamins Fat-soluble vitamins remain in the body forlong periods of time, as they are stored in the adipose fat tissue and liver when notbeing used. There are four types of fat-soluble vitamins. Let’s discuss them one by one. 

#1 Vitamin A Vitamin A is necessary to maintain healthyeyesight, immune system, and reproductive health. Without an adequate amount, you can developissues like night blindness, dry skin, fertility issues and stunted growth. A healthy adult needs 700-900 micrograms ofVitamin A per day. There are two types of Vitamin A- provitaminA and preformed vitamin A. The preformed type is retinol, which is found in dairy products,eggs, meat, and fish. Provitamin A, known as beta carotene, is foundin brightly colored foods. So eat more cantaloupes, carrots, and pinkgrapefruit to get your daily dose of vitamin A. Winter squash, sweet potatoes, and darkgreen leafy vegetables are great too! 


#2 Vitamin D Vitamin D or calciferol is crucial for buildingand maintaining strong bones and teeth. It also controls the blood levels of phosphorusand calcium. You can get vitamin D from fortified milk,cereals, and soy beverages. Fish-liver oil and fatty fish are great sourcesas well. Vitamin D is also made by the body when exposedto the sun. The recommended daily intake for vitamin Dis 15 micrograms per day. This can be easily acquired by cooking 85grams of rainbow trout fish. Infants and elderly folks are likely to sufferfrom vitamin D deficiency if their diets aren’t healthy and well-balanced. Lack of vitamin D causes muscle weakness inboth children and adults.


 #3 Vitamin E Vitamin E is an important nutrient that actsas a strong antioxidant. It boosts the immune system, widens bloodvessels and is vital for healthy skin, nails, and hair. Vitamin E is naturally found in vegetableoils like wheat germ and sunflower. Nuts, especially almonds and hazelnuts, sunflowerseeds, and green veggies like broccoli are among the rich sources of vitamin E. You need 15 milligrams of vitamin E dailyto maintain a healthy body. 1 tablespoon of wheat germ oil gives 20 milligramsof vitamin E. Lack of vitamin E can cause nervous systemissues, a weakened immune system, and muscle damage.


 #4 Vitamin K Vitamin K plays a major role in the optimalfunctioning of several proteins that are involved in blood coagulation. It activates proteins and calcium essentialfor blood clotting. You can get your daily dose of vitamin K fromfoods like cabbage, sprouts, and broccoli. Collards and kale are also great sources ofvitamin K. The recommended daily intake for vitamin Kis 120 micrograms for men and 90 for women. 110 micrograms of vitamin K can be obtainedjust from eating half a cup of boiled broccoli. Although vitamin K deficiency is not commonamong healthy adults, individuals taking anticoagulant drugs may lack vitamin K. It can result in impaired blood clotting,easy bruising and bleeding. Did any of these vitamins surprise you? Do you track your vitamin intake? Let us know in the comments below. We would love to hear from you! 

Tuesday, 20 October 2020

History of Nokia

 History of Nokia

 Welcome to another video of 2kB of Fun. Today I'm going to have a look... at the short history of the Lumia phones... and the related operating system Windows Phone. First models were made by Nokia, and Nokia was bought by Microsoft, and the last models were brought out... by Microsoft themselves. Today I'm going to unbox all the key models... 

I've in front of me. I give them a short story, There will be 2 video's later on, one will discuss what use do they have today... and can they be used? And I will make another video of the ... remarkable imaging capabilities of the... photography oriented models, the 1020 and the 950XL, which are still very capable today. The story starts in 2011 with this phone, the Nokia N9. It's not a Windows phone yet,  and it is one of the most beautiful phones ever made, maybe THE most beautiful phone ever made. It's very smooth in the hand, and this phone set a couple of design standards... that are still favoured today. As you can see it has smooth edges of the display, going into the round corners of the phone. There are no physical buttons... on the screen side of the phone. Everything is done with gestures, how 2019 is that for a 2011 phone?

 But there was a big problem! Back in 2011, Nokia was the biggest... phone maker in the world! They had over 400 million (devices) in sales, the next one was Samsung, with roughly 100 million less, and the third one was Apple. Nokia was already loosing 8%... annual volume in phone sales in 2011, and they had to turn ship. The thing was, Nokia was making... their own operating system: it was called "Meego". But halfway 2011, the CEO of Nokia, Stephen Elop, send a message to its employees, saying he was about to abandon ship. He didn't want to continue the Meego story. We will have a look at Meego in a bit, and you will see it is very, very interesting in... how it set the bar for a lot of... operating system / GUI elements... that we still use today. They thought: "We need a bigger partner... to conquer Apple with their iOS, and Samsung with their Android phones." So they went to Microsoft. And what they actually did: They turned this phone into a Windows Phone. And that was the Lumia 800. The Lumia 800 is very similar, it's not the same. It's not like they just changed the software. There are a couple of design tweaks to it. One is Microsoft wanted their phones to have... an actual camera button. Another difference is that the screen... got a little bit smaller to... give place to three navigation buttons. A back button, a home button and a search button. Meego and Windows Phone side by side. This one looks a bit like iOS. The Lumia has the typical... Windows Phone Metro layout, with the live tiles. The tiles can be simple icons, but they can also give more information, so here you see one of your pictures, you can see the appointments in your agenda, and you get the notifications in the live tiles,

 you can see the pictures of the people... you have in your contact book, even posts from Facebook... can be included in the tiles. This is all very static. On the Meego system you have a... special notification screen. If you slide to the left... and if you slide to the right, you see all the open applications. On Windows Phone you have to... hold the back button, and you see all the open applications. On Windows Phone you can go to the right... and see all the other applications, that are not included on the home screen. So the phones do look similar, but the operating system... make them work very different. I also have a mint cyan Lumia 800. Let's have a look in the box. The Lumia 800 has a rather small screen. It's a little bit larger than the one on the iPhone. But it looks like the whole mobile phone is screen. They kind of made a seamless design. And it feels very, very nice in the hand. If you turn it around... the edges are very soft, and you can do this flip, it's impossible with the iPhone. It's very, very smooth. And although the Lumia 800 was a very nice phone, back in 2011 this is the phone to beat. The iPhone 4s. Ok, here we have the three phones... from 2011 side by side. 

And as you can see,And on the inside there is still... the original protective plastic.the N9 and the Lumia 800, have a much more contemporary look than the iPhone 4s, which looks kind of dated by todays standard. Why is that? I think because... what is actually very important right now in 2019, is the display-to-body ratio. And as you see, these phones seem to have a very large display, even though the actual display isn't that big. But it's kind off an optical illusion. And the screen is going very smooth... into the edges, which is also... a design choice that is made very often today. Nokia was unable to meet the standards... of Apple back in 2011. So they had to improve. And they did that quite fast, because the next year, things were getting very different. After the Lumia 800, Nokia came with a couple of uninspiring models, like the Lumia 610, the Lumia 710, and even the Lumia 900, which sounds a bit like a new flagship, wasn't that interesting. And as we experienced later on, all these models got stuck at Windows 7.5. So there were no more updates. 

If you look at the original Lumia 800, it got a new update to Windows Phone 7.8, and that was kind of introducing a lot of... Windows 8 features to the original Lumia. One year after the Lumia 800, things get really interesting. Apple has just released its iPhone 5, and it was again setting the standard. But this time, Nokia was very well prepared. In November 2012, Nokia came with... two new models, and one, the 920,   was the very interesting new flagship. This time with the Lumia 920, Nokia had done everything right. It was a true new flagship! The phone is really, really large, compared to the iPhone 5 The screen is 4,5 inch, where the iPhone 5 had a 4 inch screen. The resolution was higher: it was 768 by 1280 compared... to the 640 by 1136 on the iPhone. Even the dot pitch was a little higher. It had double the memory, 32 GB instead of 16. With the flagship device came... a new flagship camera. And Nokia introduced the PureView camera, to the Windows Phone mobiles. It was the first camera phone, with optical image stabilisation. It had a 8 megapixel camera. And it was a wide angle camera: 28mm equivalent. And if you compared it to the Apple 5 camera, it had a wider angle, it had a larger aperture, it included optical image stabilisation, which Apple did not have. So the camera was really good on this one. They also came with the Lumia 820, it was a little bit cheaper. Although it is very good as well, the 820 had the typical removable back cover. So where the 920 has a SIM-tray, that you have to pull out with a little tool, the 820 actually has a removable back cover. So if you didn't like the yellow after a while, you could swap it with one of... the other colours available. You can swap the battery, you could insert a SD card, it came out with a little bit less memory, because of that expendability. And it had an OLED display, like the 800 had before. The Lumia 920 and the Lumia 820 side by side. The Lumia 920 was clearly aimed... at the higher end of the market. Nokia needed something for... people on a budget as well. And they came with the Lumia 520. This very, very tiny phone... was the entry into the Windows Phone... operation system for a lot of people. It's one of the best selling Windows phones ever. It was having everything you wanted... from a Windows Phone. It was having a Carl Zeiss lens, it was easy to maintain: you could pop off the back, you could replace the battery, and it was very cheap: It was around 100€, it was a really, really nice price... to get into Windows Phone. Later in 2013, things get really interesting... in the Windows mobile department. The flagship 920 gets its successor, and that is in my opinion... the most beautiful phone ever made. It's on this T-shirt. Let's have a look at the Lumia 1020! This is a small introduction. It's a nice gimmick: you could buy it with the Lumia 1020, and it looks like a grip for a camera. And that is what it is! Here it is, the Lumia 1020! I've got all three, I don't know why... but I wanted to have all colours. So let's have a look inside. OK, what is the best looking phone ever made? In my opinion it is this one, the Lumia 1020. I've them in all three colours you could get them in. In fluor yellow, in stylish black, or in very bright white. Why is this so gorgeous? The camera on the phone is enormous. It has 41 megapixels. It's a backlit sensor, so that means it captures even more photons, then the chips that we used before. It has optical image stabilisation. The camera is just fantastic.



 And the phone looks gorgeous as well. In a way the design is very similar, to the first Lumia 800. It has the same poly-carbonate housing, It has the soft edges that... go into a slightly curved edge of the screen. It has the buttons on the side, with the dedicated camera button, so you can snap a picture very fast. And on the back there is the gorgeous lens. And it also has a xenon flash. And on the front side, there is this gorgeous looking OLED display. Bright colours, clear blacks, And it has always-on display, so you could see the time when it was turned off. It would move across the screen, to prevent burn-in. And everything was well done.  This phone could film at 1080p, but you could zoom-in, to use the... full potential of the 41 megapixels. So that means this one can zoom-in... 4 times, and deliver 1:1 pixel readout. That means it has a 100mm equivalent... of a tele-lens for filming. And it really, really works well. And because this phone is capable of... zooming in so far,  and being relative stable at filming, it's still used today for filming at concerts. The sound recording is also very good. Nokia implemented microphones, that were able to capture up to 120 dB, and without distortion, and that is really, really awesome. And to give you an idea, about how this works: You can slide in your 1020, and with this attached, it's really a nice camera-phone. And inside the grip there's a battery... to extend the use and get... another half day out of your 1020. Here we have a look at the camera-grip... for the Lumia 1020. The lights indicate how much... power is in the battery. Here is the shutter button. Here we have the box of the camera grip... for the Lumia 1020. This is the black grip. As you can see, the grip is also available... in all three colours. One of the great features of the Nokia Lumia line, are their cameras. And with the great cameras, also comes great camera software. Here we see the program Lumia Camera. It was not pre-installed on every phone, but the later models had. And it allows you to shoot everything... in manual mode. You can simply drag the circle to the left, and you can adjust everything you need. You can set the focus manually, you can set the ISO, you can set the shutter speed, you can over- and under-expose. Everything very nice. And with the pictures, what is nice here is, this is the famous setting. You get a 5 megapixel JPEG, which is very nice processed inside the camera, but you also get a 38 megapixel RAW file. The size of this depends on the aspect ratio. So if I choose 16:9, we will see... the RAW file will be 34 megapixels. In video-mode, there is a little but less to set. You can only set the white-balance, and you can over- or under-expose. But you can also set a couple of frame-rates: you have 1080p in 30, 25 and 24 frames-per-second. so you can make real cinematic movies. What's also very nice in video-mode, is you can record a video, and you can zoom in while recording. The zooming-in is not the most fluent, but it will read out full 1080p every time. As we could see the screen was still a little bit... on the small size on the 1020, so Nokia came up with something epic, later in 2013. And this is... what we could say is "The Hulk" of phones. It is a big, bad-ass phone! Even today if you put it next to a 11ProXL, or a P30 Pro, this will definitely grab all the attention. It's time to meet the Lumia 1520. It's the biggest Lumia phone ever made. And it's still one of the biggest phones ever made. And this is why I can say it's "The Hulk". It's so green, and so big, yeah, there's no better name for it I think. This phone came a couple of months after this one. This phone had an OLED screen, it was still limiting the size of the phone. So Nokia had to turn to IPS again, to make this phone possible. It doesn't have the enormous camera this one has, but it's still very good: it's a 20 megapixel camera, It has all the PureView capabilities, and this is actually the first phone Nokia made, that was capable of recording 4K video, and it is capable of doing 1440p video,Because it has a resolution over... I've never seen another phone capable of doing that.7000 pixels horizontally, Nokia allowed you to zoom-in 4 times,And it allows all the frame rates: 24, 25 and 30 frames per second.without loosing any quality. And that is really really great.It's a gorgeous display, 1080p, 6 inch across, And you can use this display, to watch videos in a very, very large size. Actually, there is no phone right now, That is capable of showing 16:9 videos, with this size at the moment. With this Giant Hulk,  I come to the end of the first part of this video... about the Nokia Lumias, and the Windows Phone ecosystem. Right now I'm finishing the second part... of this video, if you hit the subscribe button, and the bell-button, you will get an instant notification, when the second part is ready. Thank you very much for watching, to this first half, and hope to see you again soon! 

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H.S – 2021 ( Chemistry ) Discarded Portions of Syllabus

  H.S – 2021 ( Chemistry ) Discarded Portions of Syllabus 1. কঠিন অফস্থা – কঠিন ঩দার্থেয তঠিৎ ধভে, ফযান্ডতত্ব ফা ঩ঠিতত্ব, ফযান্ডতর্েয ঳া঴ার্...