A broad survey of the computer science discipline, focusing on the computer's role in representing, storing, manipulating, organizing and communicating information. Topics include hardware, software, ...

Earn Your Online Network and Communication Systems Certificate From a Top Engineering School. As the technologies we use every day evolve, the network communication systems that run them also become ...

Data communication basics, Telephone, cellular, cable and computer networks, Layered network architectures, models, and protocols, Switching, routing, flow control ...