Amazon’s Whispernet service does a very good job of delivering books directly to any registered Kindle. The trouble is, if anything catastrophic should happen, you’d be forced to download them all again — unless you have a backup. The process is free, but it can be time-consuming. Here we’ll show you how to save yourself the hassle of resurrecting your …

Pour yourself a snifter of brandy and settle into your comfiest chair — it’s time for a history lesson! Click play on the video above to learn the history of phone-giant Nokia, from its humble roots producing paper through to constructing some of the greatest gadgets ever held by mortal men. From war reparations to tyre manufacture, magnificent muttonchops to …

Red Bull Mobile launched its new mobile service in Australia today, with Red Bull-branded handsets delivered to EB Games stores around the country. (Credit: Red Bull) Acting as a mobile virtual network operator (MVNO), Red Bull will resell an Vodafone mobile service under its own name, and with a unique pricing structure. Customers choosing one of Red Bull’s mobile services …