Don't think a credit-card sized computer can do much? Guess again. Campers will use a computer called Raspberry Pi to do computer animations, design games, and make simple window applications.

For years, Raspberry Pi — the world’s most innovative tiny computer — has turned the tech world on its head. This plug-and-play computer isn’t much larger than a credit card and fits easily in your ...

PCWorld showcases 10 practical Raspberry Pi projects that transform the versatile mini-computer into useful home devices like smart TVs, music players, and budget PCs. These beginner-friendly projects ...