Booting from a OS CD or USB stick runs your computer without a hard drive, allowing you to format prior to installation.

If you would like to build a NAS from scratch using the UnRAID operating system specifically designed for network attached storage systems, this guide by the fantastic NASCompares YouTube channel ...

08-19-2016 TECH Why On Earth Is Google Building A New Operating System From Scratch? Its latest operating system experiment throws out decades of software history in pursuit of smaller-scale devices.

Time to answer a reader's question, this one relating to Apple's OS X 10.8 'Mountain Lion' operating system. I've just bought a new Mac and noticed that it doesn't come with a DVD containing OS X ...