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CAPTCHA ! CAPTCHA ! CAPTCHA ! Before reading this article, you have to prove that you are not robot. HAHA ! I was just kidding friend. In my blog, everyone are welcomed by heart. But I am sure that you have seen such question or text scattered in internet, asking to prove that you are robot or not. If you have wonder that what is it and why it is done, then you are in right place. Here you will get all answers. For that please read this article till the end. Let us start. Have a great read. What is CAPTCHA? Whenever we have to fill a form online for anything or signing up any account or booking online tickets, we are usually asked to pass a test. That test is of different types. It can be to rewrite a puzzled text or twisted bend letters or recognizing particular pictures. Those test are called CAPTCHA. CAPTCHA stands for Completely Automated Public Turing Test to tell Computers and Humans Apart and It means that it is a test with the help of which computer or system can recogn...

  QR code ! What is this QR code? Hello Friend, You are welcomed in this blog. It is obvious you came to this blog by reading the title and you are in search of answer on all your doubts about QR code. So, don't worry friend, Today in this blog, you will get to know all about QR code. So please read this blog till the end. At last, you will find all about QR code, what is it?, Can we make our own QR code? and many more. So without making any delay, let us start. What is QR code?    I will try to explain about it shortly and easily. Well, QR code is a type of 2D dimensional encoding that contained different types of data. QR code stands for Quick Response Code.    Now if you see any QR code outside in market or shop then you just have to know that this small QR code contains a lot of data and information in it. It can only be read by those who have QR code scanner.   Even now you can scan QR code with our mobile. There are many apps available in ap...

 How does internet work? Hello guys, we all have been using internet widely. All over the world, almost every task are inter-related through internet. Every works are dependent on internet directly or indirectly, isn't it? So, have you ever wonder that how does this internet work? If yes then let me tell you, there are many thing to know first but don't worry I am here to help you. In this article you will get to know all about internet and its working phenomena is interesting way. So, please be with me throughout this article and at last you will get to know that everything will be clear to you. Okay then have a great read. How does internet work?   Entire world are interconnected to each other through this internet. For getting information and data, we use internet. Even this article, you are reading have to travel thousands of mile from Google data center to reach you. As I mentioned before, there are many thing during this phenomena. So, we are going to know about ...

Active Noise Cancellation , a technology that has already existed for a while now, but I got to know that many people don't know exactly what it is. During its launch and at those time it was expensive to implement in headphones. However, in today's market we can now see many headphones with this technology in it in low cost. Well, It is clear as its name, what it does is clear as named. But I have found many viewers asking for explaining all details about in a article shortly. So, throughout this article you will get to know about active noise cancellation technology, its working, advantages, disadvantages and many more. So lets start this interesting read😀. Active Noise Cancellation. Guys, talking about it simply, it is a technology that helps to cancel all unnecessary noise or sounds. Active Noise Cancellation was firstly invented by Lawrence Fogel in 1950s.  This technology was firstly used for the well being of pilot of airplanes and helicopters. This technology ...

  Qualcomm Snapdragon 865 : Hey guys so, I am back with our fresh new article on latest update from Qualcomm . Yeah, you guessed it right, I am talking about Qualcomm Snapdragon 865 . Recently Qualcomm announced the all new Qualcomm Snapdragon 865 mobile platform in Maui and this is basically their flagship mobile chipset for 2020. You are pretty much gonna see it in like every single flagship Android phone in the coming year. There is a lot to unpack here.    Firstly this is still a 7 nanometer chipset so, there is no dice ranked since the 855 but that does not mean that it is not quite a bit better. There are   lot of improvement in this chipset.   So, let’s get started. Qualcomm Snapdragon 865: Top 5 features to know. Performance & Battery:    Firstly starting with performance and battery efficiency, Qualcomm is rating the Snapdragon 865 to have 25 percent better performance and battery efficiency over the Snapdragon 855...

  iPhone . What is 'I' in iPhone? Hello friend, I am happy to welcome you to my next new blog. As mentioned in title, today we gonna know what does ‘I’ in iphone stand for. So for that, be with me throughout the article. What does 'I' stand for? Actually there is more than one meaning for this iconic prefix of iphone . Even if you own one iphone , can you confidently say you know what this iconic letter ‘I’ is short for? Probably your first guess might be ‘internet’, since the iphone ’s claim for fame was its internet access capability in its early time. You may think ‘I’ in iphone means as in personal pronoun, since you can personalize your phone with different apps and feature of your own choice and likes. But you may be surprised to know that ‘I’ in iphone stands for five different words too. This ‘I’ actually got its start long before the iphone . The first Apple product with an ‘I’ prefixed in its name was iMac, that was released back in 1998. At tha...

What is HDR ? : HDR or High Dynamic Range imaging is nowadays a common specs on both android and iphone. It is great feature in smartphones that can help you to take better photos. It can also be intimidating it you are unsure of how to get started. Today we gonna know about What is HDR , its working and uses in different cases that at end will make you to take a brilliant photo. Let’s learn it. How it works?    HDR , as its name implies, is a feature that add more dynamic range to photos. Here dynamic range is the ratio of light to dark in photos. It uses three photos instead of one photo. These photos are taken in different exposures. In image editing software, you can use them to highlight the best parts of each photo.    In HDR mode, your phone does all the work for you. You just need to snap your picture and it will spit out one regular and one HDR photo. In this mode, result looks more like what your eyes see, rather that what camera does. It’s...

   How to fix mobile hang problem Friends, if you used a smart phone, you must have faced a mobile hang problem at some time or you may have seen your mobile hangs many times, so you do not know why your mobile hang. What is the reason for mobile phone hanging and how can it be fixed? There are many reasons why a smart phone hangs, there is less RAM in the mobile, less internal storage, virus attack etc. So in this article we give you some tips that follows and you can fix hang problem in your mobile. Also those reasons that make mobile hang .    Although it is common to have a smart phone hang, almost every smart phone hangs, but you have seen that when we get a new phone, our mobile phone does not hang at all that time and neither does it slow down but as we do install and use different types of mobile apps, then our phone gradually becomes slow and the mobile phone starts to hang, then what is the reason that causes our phone to hang and what should we do ...

SSD vs HDD . Which one is better for you? I have seen many computer user have problem in choosing in SSD and HDD. In this article you will get your confusion solved. SSD ( Solid State Drive ) and HDD ( Hard Disk Drive )   are similar in their physical specs, but they store data differently with different technology. There are drawbacks and benefits to each types of drive, and deciding on which type is right for you depends on how you use your PC. In this article we will show you how each of them works and what it means for you. So let’s start. In short and fast comparison. Drive Cost Speed Durability Highest capacity Energy efficiency HDD Cheaper Slower Less durable 10 TB Use more energy SSD More expensive Faster More durable 4 TB Use less energy Now for details on SSD vs HDD: HDD The   technology of HDD is well known and well tested technology. It have...

  How to send file more than 25MB in Gmail : Gmail is a very popular free email service that is used all over the world to send and receive emails, if your work is related to the internet then you must be using the Gmail service to receive files for sending documents. But you must have seen many times that we try to send files of more than 25MB in Gmail, such as photos, videos or documents. So we cannot send it in Gmail. That is, if you have to send photos whose size is more than 25, then you will have to send one by one only then you can email the photos but we will tell you how you can send more than 25MB file size in Gmail ID.    If you want to send a file size of 25MB in Gmail, by email then for this Google has created cloud storage called Google Drive , in it you can store up to 15GB of data online, with this you can help it. You can send a file size of more than 25MB in an email, so let’s learn how to send and upload a file size of more than 25MB with G...

          Amazing computer tips and tricks in 2020 : Hello Friends! Today I am excited to share some amazing computer tips and tricks (2020) in this article. Throughout this article, I have tried to cover all those useful amazing computer tips and tricks for you. I hope it will be helpful for you. Okay Let's start. Computer Tips and Tricks (for Windows User) 1. Slide Shutdown :      We usually go to start and click on Shut down botton. But now it seems boring, isn't it ? So Slide Shutdown will make it for easier, interesting and fast to shutdown the PC.       Let's know how this Slide Shutdown works. To set this function you have to follow a little step and that you will be ready to use slide shutdown. The steps are as follows: Right click on desktop Click on 'New' Click on 'Shortcut', then type: %windir%\System32\Slide to Shut Down.exe And then click on Next, then you will be asked to na...