If your old family computer's getting a little long in the tooth then this Lenovo IdeaCentre all-in-one is an ideal replacement. The Full HD screen gives you a crystal-clear display, which is great for watching movies, and there's a CD/DVD drive for breaking out all the old favourites too. Everyday tasks are a breeze as well, thanks to the AMD A9 processor and 8GB of RAM keeping everything running nice and smooth. Plus, with a 1TB hard drive, there's tonnes of space for saving everyone’s homework and a few family photos.

Don't forget to pick up a copy of Microsoft Office, and an antivirus package to protect your new computer online.