2012 didn't see any single large Linux news story. Instead, we saw many small Linux stories that, when added together, led to Linux becoming the single most important operating system of all. Here's the count-down to the top of the operating system stack.
5) Raspberry Pi is as popular as apple pie
People love their polished hardware devices such as the Apple iPad, but some still love do-it-yourself *DIY) gear and nothing says DIY quite so much as the Raspberry Pi. This Linux-powered credit-card sized computer is as bare-bones as it comes, but it still had over 250,000 people on its buyers waiting list before its launch. Months later it's still insanely popular.
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