Computer systems fall into two categories: clients and servers. Clients are the user's laptop and desktop computers, tablets and smartphones, while servers share their data and applications with ...

of programs that manages and controls the computer. Operating systems have many functions: A user interface is a program, or suite of programs that allows a user to interact with a computer.

Computer systems analysts juggle a lot of responsibilities, which can include choosing and configuring hardware and software, matching technology to users' needs, monitoring and testing the system in ...

They also train new users on how to use relevant hardware and software. Some network and computer systems administrators also manage telecommunication networks so employees can work from home or ...