What Is Information Technology? | It Still Works

What Is Information Technology?

by Mark Daly ; Updated October 20, 2017

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.

About the Author

Mark Daly has more than 13 years of experience in computer and network administration and has worked on every Microsoft OS from DOS to Windows Server 2008.

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