along one wall, a large floor-to-ceiling bookshelf (complete with stepping-stool) of secondhand witchcraft resource books, free to pick up and peruse while you lounge, or you can bring your own book and trade it in for one of ours
Computer Hardware: Building a Computer. Plans and resources for a project to build understanding of computer specifications by learning to build your own computer system: looks at what's inside the case, peripheral devices and operating systems. Aimed at KS3 but could adapt for KS2. (from TES).
22 Tricks That Can Make Anyone A Keyboard Ninja - Using the mouse to perform repetitive tasks is not productive. The best way to boost your efficiency levels when browsing the internet is by using keyboard shortcuts.