From media centers to Kali Linux: How to dual boot on Raspberry Pi

If you own a Raspberry Pi, you can start several operating systems from a single boot medium. All you need is a micro SD card ...
Hosted on MSN

Swapping SD cards on Raspberry Pi is frustrating, so I use this Ventoy-like tool for multi-boot

Raspberry Pi and other SBCs can boot an operating system from SD cards and USB devices. I own multiple SD cards and am a fan of swapping them to instantly switch to a different OS, such as RetroPie, ...
ZDNet

Booting my Raspberry Pi 4 from a USB device

The firmware included with the Raspberry Pi 2 Model B version 1.2 introduced the possibility of booting from a USB device: before that, it was only possible to boot from an SD or microSD card. But ...
Hackaday

Raspberry Pi 4 Just Released: Faster CPU, More Memory, Dual HDMI Ports

The Raspberry Pi 4 was just released. This is the newest version of the Raspberry Pi and offers a better CPU and more memory than the Raspberry Pi 3, dual HDMI outputs, better USB and Ethernet ...