You probably already have at least a basic understanding of how a mechanical hard disk drive (HDD) works, but have you ever tried to explain it someone less savvy? It's a little more difficult than it seems -- there's a lot going on inside a hard drive. This is where infographics can come in handy, and eBuyer just sent us a rather neat one that takes a look at the various parts inside your typical HDD.
With its announcement of the continued growth of Steam today, Valve kicked off the first iteration of the Steam Dev Days Conference. More than 1,200 attendees to the fledgling conference were treated to inside information about Steam's 2013 geographic performance, and the numbers within were certainly awe-inspiring.