Equally important, but often overlooked, is the question of a valid license (get a new Windows 11 license for 50% off on the PCWorld Software store): Don’t worry, in most cases, the upgrade from 10 to ...

Windows 10 was launched in July 2015. It was supposed to be the last major operating system (OS) upgrade, but Microsoft released Windows 11 in October 2021, and now Windows 10 has reached end of life, ...

Learn how operating systems (Windows, macOS, and Linux) power your laptop, what makes them different, and why they matter for your next buy. If you own a laptop, you’re probably familiar with the OS ...

Do you primarily use Windows 11 but want to have a quick look at a Linux distribution like Linux Mint? Well, booting from a live DVD or USB stick is a convenient solution. The advantage of this is ...

The last time I spent much time thinking about the QNX operating system was when Lee spent a few weeks in 2011 figuring out how to root a BlackBerry PlayBook tablet running the QNX-based PlayBook OS, ...