Which Raspberry Pi should you choose?: 
This is the first article in a 14-day series on getting started with the Raspberry Pi. Although the series is geared towards people who have never used a Raspberry Pi or Linux or programming, there will definitely be things for more experienced readers—and I encourage those readers to leave comments and tips that build on what I write. If everyone contributes, we can make this series even more useful for beginners, other experienced readers, and even me!
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