The tiny Raspberry Pi is an incredibly versatile computer, but in order to maximize its capabilities, you'll first need to connect it to a Wi-Fi network.

One of the things that makes Raspberry Pi’s small and inexpensive single-board computers interesting is the 40-pin connectors that makes it possible to connect expansion boards called HATs ...

The tiny $35 Raspberry Pi computer doesn't come from a bakery, but it can power your robot army or other DIY electronics project. Here's how to install Raspbian and get cooking with Pi.