Design and Maintain Networks. Fend off Hackers. Tomorrow needs security. As an IT major, you'll learn to build and troubleshoot computer networks, manage massive databases and storage systems as an ...

Alan Joch has been an independent business and technology writer for more than a decade. His expertise includes server and desktop virtualization, cloud computing, emerging mobile applications, and ...

Alexander Slagg is a freelance writer specializing in technology and education. He is an ongoing contributor to the CDW family of magazines. The term “computer lab” might bring to mind a room filled ...