The DUO Portable boots to a primitive operating system where files can be created, edited, and saved. The programming language for this computer is called DCPL – the DUO Portable Command ...
The GPD Duo is a productivity powerhouse with lots of gaming potential, just be prepared to sacrifice some portability.
These simple devices used common logic chips, lights, and switches to perform calculations; basically, a very small and simple computer. [Jack] has just released his DUO Basic 8-bit educational ...