Microcomputer System | The Acorn Atom was a home computer made by Acorn Computers Ltd from 1981 to 1983 when it was replaced by the BBC Micro (originally Proton) and later the Acorn Electron. ...Atom | Top view of the BBC Micro The BBC Micro, affectionately known as the Beeb, was an early home computer. ...BBC Micro (aka Proton) | The Acorn Electron Acorn Electron BASIC _ the first thing displayed when an unexpanded Electron is switched on The Acorn Electron was a budget version of the BBC Micro educational/home computer made by Acorn Computers Ltd. ...Electron | The Acorn Communicator was never released. ...Communicator | The Acorn Business Computer 210, also known as the Cambridge Workstation. ...Business Computer | BBC Master | The Acorn Archimedes was Acorn Computers Ltds first general purpose home computer based on their own ARM RISC CPU, and spawned a family of very capable machines with various options. ...Archimedes range | The Risc PC (codenamed Medusa) was Acorn Computers Ltds next generation RISC OS/Acorn RISC Machine computer, launched in 1994, which superseded the Acorn Archimedes. ...RISC PC | Network Computer | Set-Top Box | The Phoebe PC (or RISC PC 2) was to be Acorn Computers Ltds next generation RISC PC, slated for release in late 1998. ...Phoebe