Everyone's worried that someone, somewhere will be trying to hack their laptop and steal their identify. Of course you need to be careful but for a lot of people, all those security applications running on a modest computer do eat up resources and wasn't really why you bought the thing in the first place. Israeli security company Yoggie aims to change that with a little dongle that will do the security dirty work instead. 

If you have just gone out and spent a load of money on a bigger-sized iPhone and iPod Touch then you may well be a bit short of cash to purchase the reassuringly expensive MacBook Air, trouble not as electronics vendor PC World has knocked £250 off the price. 

As laptops are so cheap nowadays, every Thomas, Richard or Henry is hell-bent on giving you one with some strings attached. This particular string is a 18-month subscription to mobile phone operator 3's mobile broadband service. But in return you do get a nice laptop to use with the access.