Many people keep their computers for years. They may update a few components and deal with maintenance issues to keep their ...

Booting from a USB stick is very helpful for many purposes. However, many factors have to be right for the boot to work ...

In 1989, Sir Tim revolutionized the online world. Today, in the era of misinformation, addictive algorithms, and extractive ...

Owners who swapped their iPhones to iOS26 are seemingly split on the new features, but if it's enough to rollback to iOS 18, ...

Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

In 2008, when Apple took the very first MacBook Air out of a manila envelope, it was not positioned as Apple's new ...

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 ...

In July, a federal court blocked Trump’s “unlawful” attempt to remove Slaughter, citing Humphrey’s Executor. That decision ...

Windows 10 support ends in October. Learn how to upgrade to Windows 11, move files, email, and programs safely, and avoid ...

Donald Trump joined by White House press secretary Karoline Leavitt, Attorney General Pam Bondi, his granddaughter Arabella ...