Early versions of the Raspberry Pi could only boot from SD cards, but newer ones can boot from any USB device, like an external drive or USB stick. Here's how.

Of the 19 million Raspberry Pis sold to date, more than 9 million have been Pi 3 Model B flavors. But the first Pi to rock integrated wireless connectivity is now a little over 2 years old.

The Pi 3 Model B+ changes this by replacing the USB and Ethernet controller with a LAN7515.

Sarah Tew/CNET The entry-level Raspberry Pi, known as the Model A, is equipped with 256MB of RAM, a single USB port, and doesn't have an Ethernet port, while the $35 (£24.35 in the UK, and ...

We're still looking at support for one HDMI connection, four USB 2.0 ports, as well as display and camera ports. Read more about the Raspberry Pi 3 Model B+ at this link.

It's Pi Day, and for $35 you can pick-up the Raspberry Pi 3 Model B+ with a faster processor and dual-band Wi-Fi.

The affordable and open-source Raspberry Pi has become a staple in every enthusiast's tool kit. So what's the difference between the Pi 3 Model B+ and the Pi 4?

Everything you need to know about the latest board in the Raspberry Pi family.