How new battery tech will make your gadgets last longer
Mobile phones TabletsWe explain how new battery technology means recharging may soon become a thing of the past
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We explain how new battery technology means recharging may soon become a thing of the past
Tracking changes in Excel can become confusing, we explain how to change cell colours to reflect what changes have been made
There's a lot of fuss about a new social network, but what is Ello, how do you get an invite and should you really ditch Facebook?
No decent apps for Windows 8? Think again! Here are 27 great Windows 8 apps
We show you how to make your TV smarter with a tiny quiet PC and the free XBMC media centre application
GarageBand for iPad and iPhone is packed with innovative features. We get jiggy and explain how to get to grips with it
LG explains its new OLED production technology and how it could be in your living room faster than you think
We show you how to use Google's high-tech virtual assistant for Android and iOS
We explain how to forward emails from Gmail to any other email address and how to use filters to forward specific emails
Get scratches out of your iPhone, iPad, Samsung Galaxy S5 and more