Mark Athitakis is a freelance writer in Chandler, Arizona. He is a regular contributor of book reviews, essays, and interviews to the Washington Post, Los Angeles Times, Kirkus Reviews, and numerous other publications. His work has also appeared in t...

Measure your digital skills and use interactive training to build your tech knowledge in areas such as email, Microsoft Office software, social media, and using the Internet. You will be able to work individually at your own pace on the areas you wan...