Editor's pickProtect your PC from trojans, rootkits and other nasties your antivirus software may miss
Round upDiscover the best free tools for downloading YouTube clips to your PC, smartphone, console and more.
UpdatedSave your favourite YouTube videos with these handy multi-format downloaders and converters.
UpdatedMicrosoft has further refined its vision with its fourth laptop-killing tablet, upgrading it at nearly every end.
Razer's updated Hammerhead Pro headphones aim to replace your earbuds with a gaming headset that can do it all.
UpdatedWhat's new with Microsoft's make-or-break OS, Windows 10, since reaching 300 million installs?
The results of the 2016 London Mayoral election are coming in - here's how to watch the results live.
On 9 May, the planet Mercury will pass between the Earth and the Sun - casting a tiny black shadow across the solar disc. Here's how to safely observe it.