Details of the Acorn Microcomputer, later called the Acorn System 1, including an introduction, documentation, pictures, schematics, and specifications.

acornusers.org hosts sites relating to Acorn RISC OS computer users, including ANS (the Acorn News Service), ANS RISC OS Filebase, comp.binaries.acorn and comp.sources.acorn newsgroup archives, RISC OS wish list, and Acorn Charity Site. Also flexible e-mail and web services are available.

Acorn Atom - Photographs of the computer, packaging, circuit board, and accessories, along with a description, technical details, and summary of available hardware expansion options.

Acorn 8 and 32bit Restoration, Repair and Upgrades. - A guide to dismantling, cleaning, and repairing many Acorn computers.

A collection of Acorn machines

Acorn Gaming: dedicated to Acorn games - main contents - latest gaming news, reviews, previews, emulation, database, archive, list, free, download, links

Acorn computers - hardware, software, OS, history, ARM processors

AcornRC5 Website: Details on the Acorn User Group's RC5/OGR Cracking efforts

Tortoisesoft Enterprises develops, designs, manufactures and installs equipment for industrial processing. Infra-red systems are our speciality. Computer software built to customer's requirements.

VirtualAcorn, turn a Windows PC into an Acorn Compatible, comes complete with RISC OS