Data Communication Fundamentals

Concerns the basics of networking, starting with some common terminology of data transmission. This can be summarised as: A sender has some data they want to send to a receiver. That data needs to be converted into a message for sending. The message needs to be transmitted via some form of medium. The receiver needs to be able to turn that signal back into the data that has been sent....

January 28, 2019 · 3 min · Ian Ames