6 unexpected practical uses for your Raspberry Pi

A Raspberry Pi can open up all sorts of possibilities, but these tiny PCs can have a variety of other, unexpected uses. Here ...
ZDNet

What is the Raspberry Pi 4? Everything you need to know about the tiny, low-cost computer

WHAT IS THE RASPBERRY PI 4? The Raspberry Pi 4 Model B is the latest version of the low-cost Raspberry Pi computer. The Pi isn't like your typical device; in its cheapest form it doesn't have a case, ...