The more levels of security you have on your Mac, the safer your files will be. This is particularly true if you allow multiple people to use your computer. For your most sensitive files, it's a good ...

An icon in the shape of a lightning bolt. Impact Link You can't accuse Windows of not giving you enough ways to lock your computer. In addition to locking it from the Start menu, letting it lock ...

Your face makes for a very good security check, but your passcode remains a weak spot. Here's how to change it to keep your iPhone data safe by changing your lock screen passcode. People tend to make ...