If you've managed to lay your hands on the XO Laptop from the OLPC project, chances are you're a hacker-friendly type who won't have any trouble working it out. But what about the target audience for the machine, who aren't necessarily going to be so computer literate? The Simplified User Guide at the OLPC Wiki is a great place to start, with largely jargon-free guides to all the basic functions. [OLPC via Pia Waugh]
Making the most of an OLPC
Trending Stories Right Now
Love -- who needs it? According to Lifehacker reader Polly, a 'friends-with-benefits' arrangement leads to more fun, less heartache and better sex. But it can also be an unpredictable minefield that needs to be navigated with extreme caution. Rule #1: never fall in love . . .
Blocked sinuses are no fun, especially when the problem frequently requires taking a pill. Redditor gymfork points to a clever acupressure method that can solve the problem in just 20 seconds.