Bring a bit of Apple Watch beauty to OS X.
You can buy your own iMac aquarium (or lamp or eMac clock) online from Jake Harms, who turned a DIY hobby into a business.
Want to add a bit more of iOS 7's look and feel to your Mac? Look no further than this free screensaver.
Want to build one PC to rule all your living room media needs? Meet Kodi! In part one of this series we show you how to set up the media player software formerly known as XBMC.
Manual changes to your account may prevent OS X from supplying valid log-in credentials at security prompts.
Pressing any key on the keyboard may not turn off your screensaver, and could instead allow you to control it a little.
Learn about CNET's testing procedures for desktops.
Amazon won't let you to change the screensaver images on its Kindles so follow this guide if you're fed up of the pre-installed gallery.
Microsoft's latest version of Windows, 8.1, arrives today. CNET takes a look at what came before it, and what's still ahead.
Pending update from Apple should fix HDMI, Bluetooth, hard-drive sleep, and FaceTime HD camera issues in the latest OS X release.