When installing apps for Raspberry Pi, there are mutiple ways to achieve this.

Although you can install it on Windows or Linux, you can also run it on a compact device like a Raspberry Pi. Octoprint recommends Raspberry Pi 3B, 3B+, 4B, or Zero 2 hardware for the software.

Boot your Raspberry Pi and you will be presented with a menu offering many different operating systems for installation. Tick the box next to Raspbian and then click Install and wait.

In this guide, you’ll learn how to download the latest Raspberry Pi image of Ubuntu MATE, write it to a microSD card and setup the OS on your device.

In part two I looked in more detail at the Raspberry Pi Zero hardware, and some issues and possibilities with configuring it and connecting peripherals.

NOOBS is the built-in operating system installer for Raspberry Pi. But if you already know which operating system you want to use, there's a quicker way to get your Pi up and running.

Android 2.3 is available for the Raspberry Pi -- here's how to download and install it on the micro-computer right now.