The Raspberry PI is a credit-card sized computer that plugs into TV or a keyboard and can be used for many things that your 'big' PC does. It can even play high-quality video. You can buy the Raspberry Pi through Premier Farnell/Element 14 and RS Components. I think that this device is amazing and can be used at schools. Moreover it's ... (read more)

While browsing through posts on Engadget about 2012 CES, I came across this potentially awesome device's post — Plextor's PlexEasy. Plextor claims the device can backup your computer, smartphones, cameras and tablets without having to turn your computer on. As long as device is connected to a powered USB slot it shou... (read more)