One of the best uses for your PC's empty USB ports is housing a USB security key. What this does is automatically lock your system once the USB stick is removed, and unlock it as soon as the drive is ...

Keyboard shortcuts are keys or combinations of keys that provide an alternative way to do something that you’d typically do with a mouse. Many users find that using a keyboard with keyboard shortcuts ...

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A hand, holding a USB flash drive, with a laptop in the background. - Sergeyklopotov/Getty Images One of the best uses for your PC's empty USB ports is housing a USB security key. What this does is ...