What is the meaning of binary numeration system?

First of all, you didnt even say that right! It's usually spoken as the Binary Numerical System. Secondly, if you do not even know this, there is no point of you even suspecting anything of these jumble of Words. You are just trying to show off. Go to wikipedia because you are too lazy to look this up yourself and you are trying to make other people answer these things for you.

The Binary Numerical System is used in every single piece of technology that you will ever know and use. It is a system of using two numbers (0 and 1) to interpret and converse with other computers picturse, video, music, and text. Everything you type of take a picture of is trannsmitted to these numbers and then they can be sent to other computers. The computers are not as smart as the human brain and can only hold these two numbers and not all of the things we are able to see. So when you are typing to someone else through the internet your computer is sending all of the text that you have been typing to the other computer using the binary system.

Now get over how smart I am, and learn something yourself or you will be worthless poo! :)