The charger for your Nook tablet may be a danger to your safety - here's how to claim a new one.
Updated If you're still using iOS 9, then check out our complete guide on how to use Apple's mobile operating system.
Updated iOS and Android do things differently, but moving your apps, music, contacts, calendars, photos and bookmarks doesn't have to be a headache.
Netflix has made much of its content available to download - here's how to watch your favourite shows offline
Updated You can download Google's Android Nougat right now, and these are the things you'll want to be checking out.