Modern 64-bit-only chips are leaving the original Arm operating system behind A new funding effort from RISC OS Open seeks to ...

and the Acorn Archimedes, which also lives on for enthusiasts and is perhaps the most accessible survivor. From here having also the benefit of hindsight we can’t disagree with him on his ...

It was a brand-new Acorn Archimedes, probably an A300, and it was the first time I had used an operating system with a desktop GUI. The computer was the first consumer application of the ARM ...