Until operating systems start fast and sleep soundly, Linux-based "pre-boot" operating environments are good solutions. Too bad nobody uses them. Rafe Needleman reviews mobile apps and products for ...

Dual-booting once reigned supreme, but virtual machines have taken the crown with their isolation, security, and convenience.

A dual-boot setup enables us to run various operating systems without the need for additional hardware, on a single set of hardware, thus reducing total cost. We have already discussed how to dual ...

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, ...

First off, a little context. I'm a 30+ year Mac user and I just bought my first PC in decades. I'm no stranger to Windows and Linux, but haven't used them as a desktop OS for about 15 years. My ...

Unless your computer is pretty old, it probably uses UEFI (Unified Extensible Firmware Interface) to boot. The idea is that a bootloader picks up files from an EFI partition and uses them to start ...

In the realm of computing, the choice between operating systems often feels like a crossroads. Each path—Windows with its widespread application support and user-friendly interface, and Linux with its ...

Once the processor is running and memory has been initialized, timers and devices must be started up and a memory map laid out. Only then, can the OS be loaded. In the first part of this article, I ...