EXPLORING DIGITAL SKILL IS NOT REQUIRED TO ACCESS THIS COURSE - immediate enrollment permitted
All the world's linked-up computers are called the Internet.
When you chat to somebody on the internet or you send them an e-mail, have you ever stopped to think how many different computers are being used in the process?
We know there's the computer you are using, and another one at the other end; however, in between the two machines, there are dozens of other computers bridging the gap making communication between them possible.
So - how do they really talk to one another? In this course we learn how it all happens.