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George Mason University | University Libraries
See Updates and FAQs for the latest library services updates. Subject Librarians are available for online appointments, and Virtual Reference has extended hours.

Working with Data

What you need to know for Data Management and Data Wrangling


Mouse & Keyboard



Operating Systems

How to use Windows Computers

What version of Windows do I have? (Lifewire)

Test your basic skillls, Win10 (Digital Literacy Assessment)

  • Using a PC: Win10 or Win7 (Digital Learn)
  • Computer Literacy Videos: Win10 or Win7 (
  • Essential Training VideosWin10 or Win7 (

How to use OSX / Mac Computers

What is my OS Version? (Apple)

Test your basic skills on a Mac  (Digital Literacy Assessment)

How to use Linux-Based Computers (ex. Ubuntu)

See also resources on the Command Line