Raspberry Pi is a single-board computer created by the Raspberry Pi Foundation, a UK-based charity aimed at promoting computer science education. Launched in 2012, it is designed to be affordable and accessible, encouraging students and hobbyists to explore programming and electronics. The Raspberry Pi has gained popularity for its versatility, supporting various projects from DIY electronics to full-fledged computing tasks. Its ease of use and large community support make it an excellent platform for learning and invention in the field of technology.