USB Boot
USB Boot is a method of booting a computer from a USB flash drive or external storage device, allowing users to run operating systems, diagnostic tools, or installation media without modifying the internal hard drive. It is commonly used for system recovery, live OS testing, or installing new operating systems on devices without optical drives. This process involves creating a bootable USB drive with the necessary files and configuring the computer's BIOS/UEFI to prioritize USB booting.
Developers should learn USB Boot for tasks like installing or testing operating systems (e.g., Linux distributions, Windows), performing system repairs, or running portable tools in a controlled environment. It is essential for IT support, software development on multiple platforms, and creating emergency recovery drives for troubleshooting hardware or software issues.