The Internet is a very important tool to us and it makes our life so much easier.
In this post I will teach you how the internet works with a simple example.

You want to share a video in youtube.

1. Your computer will find the server
2. Your computer will convert the video into packets (Packet switching)
3. It will past through numerous numbers of server until it reaches the Youtube server.
4. The packet will be put in order and this makes a video.

Important keywords
Packet switching: Changing things to packet form and packet form to a thing
(“Thing” could be a video/image......)
TCP: It is a thing that will guide the packets to their destination and put them in order
Network Of Network: It basically means networks in a network

For more information you could go to this website: http://www.youtube.com/watch?v=H1ZB6rjeiUg