If you're a lover of gadgets, gizmos, new tech and cool stuff, 2012 is going to be your year. From ultrabooks and tablets to smartphones and operating systems, the latest technology will blow you away. Here's the latest news on new electronics and gadgets.

With 3D movies and 3D games already a reality, along with 3D cameras and 3D mobile phones, life just got a whole lot more 3D. Mr D explains everything you need to know about 3D technology and gadgets - how to buy into 3D, and if you should.

The one thing that I have learnt from my time in Costa Rica is that all of the ridiculously attractive men I keep encountering are surfers and I am having no luck with grabbing their attention and making small talk with them.

Whether I’ve got crowds round after a casual night out turned into “all back to mine!”, friends over for dinner or something a little more "one-on-one", getting the tunes right and playing them on the best set-up is crucial. Here are my top tips for choosing your sound system set-up.