There are some situations where you'll wish you had one.

A failed startup no longer has to mean hours of troubleshooting.

If your Chromebook does not boot into the operating system anymore, you can create a recovery USB flash drive and use it to reinstall a copy of Chrome OS on your computer. Google provides a tool ...

But the cleanup effort continues. Microsoft estimates that around 8.5 million Windows systems were affected by the issue, which involved a buggy .sys file that was automatically pushed to Windows PCs ...

Apple today released Lion Recovery Disk Assistant, a utility that lets users create a Lion recovery partition on an external drive or USB key. Lion Recovery lets users "repair disks or reinstall OS X ...

I am trying to (re-) install Windows 10 Preview on my HP Stream 11 laptop, and somehow I am unable to make the machine boot from USB. I have created the Win10 USB stick using both the Microsoft ...