What does system administrator actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Computer network and system administration (CNSA) professionals organize, install, and support an organization’s computer systems, including local area networks (LANs), wide area networks (WANs), ...

So that's why we're trumpeting to the world that today is the 8th annual System Administrator Appreciation Day. Thanks BNET system administrators. None of us would have a job without you.