Zip files compress your folders or files and save storage on your computer. They're also easier to send from device to device. Here's how to make one.

You can create a portable PC on a USB stick and run it from anywhere. Here's a step-by-step guide on how to do it with Linux.

But if you do have problems booting up your computer as normal, a recovery USB drive can save your system and restore access to your files and apps.

Here’s how to create a folder on the desktop for both Windows and Mac. It’s takes only seconds and then you have a handy spot for the things you use most.

Kurt "CyberGuy" Knutsson shows you how to back up your Windows computer to protect your files in case of a bad update, or if you spill coffee on your laptop.

Google makes it easy to create a new Gmail account at any time.