Little changes, big upgrades.

Make the system yours.

Q. I’ve decided to upgrade my operating system from Windows 98 to XP. I’m not so much interested in all the new XP features—although I’m sure I’ll find them useful. My primary reason is that my ...

Chromebooks are capable web-focused PCs, and a great choice for anyone who needs a laptop for travel or working outside the office. Thanks to a wide variety of fully featured web apps—some of which ...

The new OS X El Capitan features a new Split View, features in Safari, Mail, Notes, Maps, and Photos, and more. To get your hands on all this new stuff, you have to install the operating system on ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...