Essential tech projects for the weekend

If you've got a couple of hours – or even days – spare this weekend, then now is the perfect time to dive into some of the best how to guides and projects we've recently posted.These tutorials will show you how to get the most out of the tech you already own, as well as how to buy the best new gadgets and a whole lot more.How to buy the perfect Back to School PC for any studentTime flies when you're having fun, and the summer holidays are well under way. However, the return to school