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Many companies were reluctant to have their products' PC compatibility tested. When PC Magazine requested samples from computer manufacturers that claimed to produce compatibles for an April 1984 review, 14 of 31 declined. [51] [52] Corona specified that "Our systems run all software that conforms to IBM PC programming standards. And the most ...
Compatibility testing is a part of non-functional testing conducted on application software to ensure the application's compatibility with different computing environment. [ 1 ] [ 2 ] The ISO 25010 standard, [ 3 ] (System and Software Quality Models) defines compatibility as a characteristic or degree to which a software system can exchange ...
It only lasted two years before HP embraced the IBM PC standard with the Vectra line. Mainly targeted at business and professional fields, the Vectra was HP's top-of-the-line family of computers for over 15 years. InfoWorld stated that HP was "responding to demands from its customers for full IBM PC compatibility". [2]
During the Windows 2000, XP, 2003 timeframe there was an old tool Hardware Compatibility Test (HCT) to certify devices. When Windows Vista was released the tool was replaced by Driver Test Manager ( DTM ) which can certify drivers for all then-supported platforms.
Software compatibility can refer to the compatibility that a particular software has running on a particular CPU architecture such as Intel or PowerPC. [1] Software compatibility can also refer to ability for the software to run on a particular operating system. Very rarely is a compiled software compatible with multiple different CPU ...
Advertisements claimed "If flying your IBM PC got any more realistic, you'd need a license", and promised "a full-color, out-the-window flight display". [3] Early versions of Microsoft Flight Simulator were used as a test for PC compatibility. If a computer could run Microsoft Flight Simulator and Lotus 1-2-3, it was 100% IBM PC-compatible.
The IBM PCjr (pronounced "PC junior") was a home computer produced and marketed by IBM from March 1984 to May 1985, intended as a lower-cost variant of the IBM PC with hardware capabilities better suited for video games, in order to compete more directly with other home computers such as the Apple II and Commodore 64.
One of the first computers to achieve 100% PC compatibility was the Compaq Portable, released in November 1982; [20] it remained the most compatible clone into 1984. [21] Before the PC dominated the market, however, most systems were not clones of the IBM PC design, but had different internal designs, and ran Digital Research's CP/M.