multitasking control environment
41Automated Tissue Image Systems — (ATIS) are computer controlled automatic test equipment (ATE) systems classified as medical device and used as pathology laboratory tools (tissue based cancer diagnostics) to characterize a stained tissue sample embedded on a bar coded glass… …
42Apple Inc. — This article is about the technology company. For other companies named Apple , see Apple (disambiguation). Apple Inc …
43History of the graphical user interface — The graphical user interface, understood as the use of graphic icons and a pointing device to control a computer, has over the last four decades a steady history of incremental refinements built on some constant core principles. Several vendors… …
44Ubuntu (operating system) — Ubuntu Ubuntu 11.10 (Oneiric Ocelot) Company / developer …
45Copland (operating system) — Copland was a project at Apple Computer to create an updated version of the Macintosh operating system. It was to have introduced protected memory, preemptive multitasking and a number of new underlying operating system features, yet still be… …
46RISC OS — Infobox OS name = RISC OS caption = A screenshot of RISC OS 4 developer = RISCOS Ltd (6.xx), Castle Technology Ltd / RISC OS Open Ltd (5.xx) source model = Proprietary software/Shared Source [ [http://www.iconbar.com/RISC OS Open Reveal Shared… …
47DESQview — was a text mode multitasking program developed by Quarterdeck Office Systems which enjoyed modest popularity in the late 1980s and early 1990s. Running on top of DOS, it allowed users to run multiple DOS programs concurrently in multiple windows …
48OS4000 — Company / developer GEC Computers Ltd. Programmed in Babbage[1] Working state No further development, but still supported Source model Closed source Initial release …
49Booting — This article is about bootstrapping operating systems. For the general concept, see Bootstrapping. For other uses, see Booting (disambiguation). In computing, booting (also known as booting up) is a process that begins when a user turns on a… …
50DR-DOS — Company / developer Originally by Digital Research, now developed by DRDOS, Inc. and The DR DOS/OpenDOS Enhancement Project OS family …
