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Since the rise of the personal computer in the 1980s, IBM and other vendors have created PC-based IBM mainframe-compatible systems which are compatible with the larger IBM mainframe computers. For a period of time PC-based mainframe-compatible systems had a lower price and did not require as much electricity or floor space.
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Raspberry Pi (/ p aɪ /) is a series of small single-board computers (SBCs) developed in the United Kingdom, originally limited to 32-bit with most later models 64-bit, with the Pico, before Pico 2, still 32-bit. The original Raspberry Pi computer was developed by the Raspberry Pi Foundation in association with Broadcom. Since 2012, all ...
A "personal computer" version of Windows is considered to be a version that end-users or OEMs can install on personal computers, including desktop computers, laptops, and workstations. The first five versions of Windows– Windows 1.0 , Windows 2.0 , Windows 2.1 , Windows 3.0 , and Windows 3.1 –were all based on MS-DOS, and were aimed at both ...
The IBM AP-101B CPU and I/O processor (right) and AP-101S (left) The IBM System/4 Pi is a family of avionics computers used, in various versions, on the F-15 Eagle fighter, E-3 Sentry AWACS, Harpoon Missile, NASA's Skylab, MOL, and the Space Shuttle, as well as other aircraft.
Raspberry Pi OS is a Unix-like operating system based on the Debian Linux distribution for the Raspberry Pi family of compact single-board computers. Raspbian was developed independently in 2012, became the primary operating system for these boards since 2013, was originally optimized for the Raspberry Pi 1 and distributed by the Raspberry Pi Foundation. [3]
GEM Desktop was an application program that used AES to provide a file manager and launcher, the traditional "desktop" environment that users had come to expect from the Macintosh. Unlike the Macintosh, the GEM Desktop ran on top of DOS ( MS-DOS , DOS Plus or DR DOS on the PC, GEMDOS on the Atari), and as a result the actual display was ...
In 2014, the firm launched the Kano Computer Kit, an educational computer kit to teach hardware assembly and basic programming skills. [3] It was built on Raspberry Pi circuit boards and the company's custom open-source operating system, Kano OS. [4] In 2018, the firm partnered with Warner Bros to release an electronic Harry Potter wand . [5]