The Raspberry Pi 4 is the most powerful single board computer from Raspberry Pi so far, with a quad-core ARM Cortex-A72 processor and support for up to 8GB of RAM. It’s capable of performing as a ...

The $35 Linux Raspberry Pi computer has sparked a coding revolution. Here's the inside story of the Pi, from its inspiration and development to plans for its future. But when you start talking about ...

A low-power mini PC replaced my Raspberry Pi cluster, simplified my home lab, and nearly cut power use in half.

The Zero Terminal 3 is a little computer that looks like a chunky smartphone. But it’s a full-fledged Linux PC with a touchscreen display, a built-in battery, a full-sized USB port, and a microSD card ...

I've been involved with cluster computing ever since DEC introduced VAXcluster in 1984. In those days, a three node VAXcluster cost about $1 million. Today you can build a much more powerful cluster ...

When you want to connect an IoT device to anything (or, for that matter, anything to anything), you should take a serious look at Node-RED, a free, open source visual process wiring system from IBM ...