We click pictures with our mobile phone, because we all want to capture our movement to see them in future and store those movements for long time. So for clicking pictures we require a mobile phone with a camera. Now days the phones are very much popular with their cameras the most common specification of camera that we see while purchasing a new mobile phone is the megapixel count of the camera. We want the phone with many megapixel count camera but is it necessary that the more the megapixel count the higher the quality. Let's know about this. But firstly we have to know about megapixel. What is megapixel? The term megapixel means 1 milion pixels. The resolution of camera photography is often measured in megapixel. For example:- If your phone's camera is of 12 megapixel then it means that the image sensor of your phone's camera have 12 milion pixels,with the resolution of 4000*3000 pixel. The picture you click with the camera is made u...
Internet is a very vast network that is used by all the people of the world for doing multiple things. So, if you use the Internet then you know that there are different protocols used for doing different types of work on the internet. So, of those multiple protocols, the one is VoIP (Voice Over Internet Protocol) , in this article, we will know about VoIP protocol, But before knowing about VoIP firstly we will quickly remember Internet protocol (IP). What is IP? The IP (Internet Protocol) is the protocol by which data is sent from one computer to another on the Internet. Each computer (known as a host) on the Internet has at least one IP address that uniquely identifies it from all other computers on the Internet. What is VoIP? The VoIP (Voice Over Internet Protocol) is a combination of both the hardware and software that enables or facilitate people to use the Internet as the transmission medium for telephone calls by sending voice data in the form of ...
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