Personal, local security is just as important on a Mac as on any other computer -- the easiest way to keep people from going through your computer while you are away is to lock the desktop. However, ...

There are many options when it comes to locking a Mac, from simply closing the lid to keyboard shortcuts. You'll need to set up a password for your Mac before you can ...

Windows 10 has become one of the most used and liked operating systems in terms of security and performance. The best thing about this operating system is that it has an innovative lock screen that ...

Windows: The Windows+L shortcut is a handy for quickly password-protecting your machine, but if you want to lock it while keeping an eye on your desktop, ClearLock will lock your desktop with a ...

Predator lets you lock and unlock your desktop using a USB thumb drive. What I like best about Predator ($29, 30-day free trial) is the concept: Instead of using a password to unlock your computer, ...