ZDNET's key takeaways A system snapshot ensures you always have the means to restore.Some operating systems have built-in ...

Qubes OS is a free open-source operating system that’s fully security-oriented. It leverages Xen-based virtualization, which allows the user to create, use and delete easily isolated compartments ...

For a long time, Linux received a bad rap for not just being difficult to use, but for not having the software necessary to be productive. Those concerns were reasonable during the early days of Linux ...