December 2017
Beginner
641 pages
14h 21m
English
In this chapter
Computers have become an integral part of our lives. We store personal and business information on them, and use them to access financial and social information online. That information might be protected by a password, but the password could easily be accessible to any other person who is using your computer. To protect your privacy and the integrity of your information, it is important to control who can sign in to your computer or tablet, and what they can do when they’re signed in.
Computer access is managed ...
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