The Acorn BBC Microcomputer was a personal computer launched in 1981 by Acorn Computers in the United Kingdom. It was designed to support the BBC's computer literacy project, aiming to promote computer education in schools. The machine featured a 32-bit architecture, a built-in BASIC programming language, and various expansion options, making it popular among educators and hobbyists. The BBC Microcomputer became known for its robust performance and versatility, with models like the BBC Model B gaining significant popularity. It played a crucial role in the early days of computing in the UK, influencing future generations of programmers and computer enthusiasts.