Where DIY PC boards are concerned, Raspberry Pi was an undeniable spearhead. As soon as the original unit came out, a flurry of competitors came to the surface, each with their own little twist. That's great for the consumer, but not great for RPi, which persisted for a couple of years without releasing a substantial…
The Raspberry Pi is a credit card sized computer that plugs into your TV or computer monitor and is capable of so much. It's run off of Open Source software (Linux and UNIX) so it's completely customizable. The cheapest Pi, the Model A, is $25 and their higher end Model B will run you a…