Monday, 7 March 2011

Lecture

During IL (Independent Learning) we learn't how to take notes, just like when people go to a lecture. There are three process of how the internet works.
1. Packet switching
2. TCP/ IP
3. Network to network


At a school, the network connects to a lot of computers, the internet also connect to network around the world. When sending something, from your computer to another computer, it creates something call IP address. The thing that you sent are turned to small packets, which's called Packet switching. It will use the fastest root to send the thing to the IP address, and then it will put it in order so other commuters can use them. Structure of everything is called Network of network.  TCP is Transmission Control Protocol.   Transmission Control Protocol is a system that makes sure the small packets get to where they are suppose to go to where the packets are suppose to be and make sure that they are in the correct order.





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