Computer Technology Information : What Is Information Technology?
Information technology, known as IT, refers to the study, design, development, implementation, support and management of computer-based knowledge. Discover the world of the IT industry, and learn about the services offered, with information from a computer network administrator in this free video on technology facts.
Expert: Mark Daly
Bio: Mark Daly has experience in computer and network administration, and has worked on every Microsoft OS from DOS to Windows Server 2008.
Filmmaker: leighton silvestro