UED

UED typically refers to the Unified Extensible Firmware Interface (UEFI) described specification. It is a modern replacement for the traditional BIOS firmware interface. UED provides a standardized way for operating systems and firmware to interact, enabling faster boot times, support for larger hard drives, and enhanced security features. Unlike BIOS which is typically written in assembly language, UED is often written in C, allowing for more complex and robust firmware. It also supports features like secure boot, which helps prevent malicious software from loading during the startup process. UED firmware can be updated independently of the operating system, and it supports a wider range of hardware and drivers. The development and specification of UED are overseen by the Unified EFI Forum, a consortium of technology companies. This standardized approach to firmware has become prevalent in most modern computers.