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Macintosh Clones
A Macintosh clone is a computer running the Classic Mac OS operating system that was not produced by Apple Inc. The earliest Mac clones were based on emulators and reverse-engineered Macintosh ROMs. During Apple's short lived Mac OS 7 licensing program, authorized Mac clone makers were able to either purchase 100% compatible motherboards or build their own hardware using licensed Mac reference designs. During Apple's switch to the Intel platform, many non-Apple Wintel/ PC computers were technologically so similar to Mac computers that they were able to boot the Mac operating system using various combinations of community-developed patches and hacks. Such a Wintel/PC computer running macOS is more commonly referred to as a ''Hackintosh''. Apple's transition to Apple silicon means that making Mac clones is considerably harder. Background The Apple II and IBM PC computer lines were "cloned" by other manufacturers who had reverse engineering, reverse-engineered the minimal amount of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compaq
Compaq Computer Corporation was an American information technology, information technology company founded in 1982 that developed, sold, and supported computers and related products and services. Compaq produced some of the first IBM PC compatible computers, being the second company after Columbia Data Products to legally Reverse engineering, reverse engineer the BIOS of the IBM Personal Computer. It rose to become the Market share of personal computer vendors, largest supplier of PC systems during the 1990s. The company was initially based in Harris County, Texas. The company was formed by Rod Canion, Jim Harris (entrepreneur), Jim Harris, and Bill Murto, all of whom were former Texas Instruments senior managers. All three had left by 1991 under a shakeup, which saw Eckhard Pfeiffer appointed president and CEO, serving through the 1990s. Benjamin M. Rosen, Ben Rosen provided the venture capital financing for the fledgling company and served as chairman of the board for 17 years ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Macintosh
The Power Macintosh, later Power Mac, is a family of personal computers designed, manufactured, and sold by Apple Inc., Apple Computer, Inc as the core of the Mac (computer), Macintosh brand from March 1994 until August 2006. Described by ''Macworld'' as "the most important technical evolution of the Macintosh since the Macintosh II, Mac II debuted in 1987", it is the first computer with the PowerPC CPU architecture, the flagship product of the AIM alliance. Existing software for the Motorola 68040, Motorola 68k processors of previous Macintoshes do not run on it natively, so a Mac 68k emulator is in System 7.1.2. It provides good compatibility, at about two-thirds of the speed of contemporary Macintosh Quadra machines. The Power Macintosh replaced the Quadra and was initially sold in the same enclosures. Over the next twelve years, it evolved through a succession of enclosure designs, a rename to "Power Mac", five major generations of PowerPC chips, and a great deal of press co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amiga
Amiga is a family of personal computers produced by Commodore International, Commodore from 1985 until the company's bankruptcy in 1994, with production by others afterward. The original model is one of a number of mid-1980s computers with 16-bit or 16/32-bit processors, 256 KB or more of RAM, mouse-based GUIs, and significantly improved graphics and audio compared to previous 8-bit systems. These include the Atari ST as well as the Macintosh 128K, Macintosh and Acorn Archimedes. The Amiga differs from its contemporaries through custom hardware to accelerate graphics and sound, including sprite (computer graphics), sprites, a blitter, and four channels of sample-based audio. It runs a pre-emptive multitasking operating system called AmigaOS, with a desktop environment called Workbench (AmigaOS), Workbench. The Amiga 1000, based on the Motorola 68000 microprocessor, was released in July 1985. Production problems kept it from becoming widely available until early 1986. While ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emulation On The Amiga
The Amiga computer can be used to emulate several other computer platforms, including legacy platforms such as the Commodore 64, and its contemporary rivals such as the IBM PC and the Macintosh. MS-DOS on Amiga via Sidecar or Bridgeboard MS-DOS compatibility was a major issue during the early years of the Amiga's lifespan in order to promote the machine as a serious business machine. In order to run the MS-DOS operating system, Commodore released the Sidecar for the Amiga 1000, basically an 8088 board in a closed case that connected to the side of the Amiga. Clever programming (a library named Janus, after the two-faced Roman god of doorways) made it possible to run PC software in an Amiga window without use of emulation. At the introduction of the Sidecar the crowd was stunned to see the MS-DOS version of ''Microsoft Flight Simulator'' running at full speed in an Amiga window on the Workbench. Later the Sidecar was implemented on an expansion card named "Bridgeboard" and was r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spectre GCR
The Spectre GCR is a hardware and software package for the Atari ST computers. The hardware consists of a cartridge that plugs into the Atari ST's cartridge port and a cable that connects between the cartridge and one of the floppy ports on the ST. Designed by David Small and sold through his company Gadgets by Small, it allows the Atari ST to run most Macintosh software. It is Small's third Macintosh emulator for the ST, replacing his previous Magic Sac and Spectre 128. Data Pacific originally planned to sell Magic Sac as MacCartridge, a complete product incorporating the Apple Macintosh ROMs, but after Apple legal threats, the company instead sold the product without ROMs. Although Apple representatives asserted that obtaining ROMs was impossible, Apple dealers in the UK—where the product was sold as McEmulator—indicated that the ROMs were readily available in the Apple parts catalogue to anyone. an ST with Apple ROMs and a product like Magic Sac or Spectre was the only l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atari ST
Atari ST is a line of personal computers from Atari Corporation and the successor to the company's Atari 8-bit computers, 8-bit computers. The initial model, the Atari 520ST, had limited release in April–June 1985, and was widely available in July. It was the first personal computer with a bitmapped color graphical user interface, using a version of Digital Research's GEM (desktop environment), GEM environment from February 1985. The Atari 1040ST, released in 1986 with Megabyte, 1 MB of memory, was the first home computer with a cost per kilobyte of RAM under US$1/KB. After Jack Tramiel purchased the assets of the Atari, Inc. consumer division in 1984 to create Atari Corporation, the 520ST was designed in five months by a small team led by Shiraz Shivji. Alongside the Mac (computer), Macintosh, Amiga, Apple IIGS and Acorn Archimedes, the ST is part of a mid-1980s generation of computers with 16 or 16/32-bit processors, 256 kilobyte, KB or more of RAM, and computer m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AppleWorks
AppleWorks was an integrated office suite containing a word processor, Database#Database_management_system, database, and spreadsheet. It was developed by Rupert Lissner for Apple Inc., Apple Computer, originally for the Apple II and launched in 1984. Many enhancements for AppleWorks were created, the most popular being the TimeOut series from Beagle Bros which extended the life of the Apple II version of AppleWorks. Appleworks was later reworked for the Macintosh platform. AppleWorksGS was developed for the Apple IIGS using the graphical desktop interface instead of the text-based filecard interface of the Apple II. AppleWorksGS was slow and buggy; a planned version 2.0 never materialized. Beagle Bros created a BeagleWorks program that was eventually sold to the Apple subsidiary Claris. ClarisWorks for Mac (computer), Macintosh (1991), and Microsoft Windows, Windows (1993) became a popular program and saw rapid development. Those applications do not share any code with the 8-bit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiger Electronics
Tiger Electronics Ltd. (also known as Tiger and Tiger Toys) is an American toy manufacturer best known for its handheld electronic games, the Furby, the Talkboy, Giga Pets, the 2-XL robot, and audio games such as '' Brain Warp'' and the Brain Shift. When it was an independent company, Tiger Electronics Inc., its headquarters were in Vernon Hills, Illinois. It has been a subsidiary of Hasbro since 1998. History Gerald Rissman, Randy Rissman and Arnold Rissman founded the company in June 1978. It started with low-tech items like phonographs, then began developing handheld electronic games and educational toys. Prominent among these was the 2-XL Robot in 1978, and K28, Tiger's Talking Learning Computer (1984) which was sold worldwide by Kmart and other chain stores. Tiger also achieved success with many simple handheld electronics games like ''Electronic Bowling'' and titles based on licenses, such as '' RoboCop'', '' Terminator'', and ''Spider-Man''. An early 1990s hit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gang Of Nine
The Extended Industry Standard Architecture (frequently known by the acronym EISA and pronounced "eee-suh") is a bus standard for IBM PC compatible computers. It was announced in September 1988 by a consortium of PC clone vendors (the Gang of Nine) as an alternative to IBM's proprietary Micro Channel architecture (MCA) in its PS/2 series.Compaq Leads 'Gang of Nine' In Offering Alternative to MCA, ''InfoWorld'', Sep 19, 1988. In comparison with the AT bus, which the Gang of Nine retroactively renamed to the ISA bus to avoid infringing IBM's trademark on its PC/AT computer, EISA is extended to 32 bits and allows more than one CPU to share the bus. The bus mastering support is also enhanced to provide access to 4 GB of memory. Unlike MCA, EISA can accept older ISA cards — the lines and slots for EISA are a superset of ISA. EISA was much favoured by manufacturers due to the proprietary nature of MCA, and even IBM produced some machines supporting it. It was somew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amstrad
Amstrad plc was a British consumer electronics company, founded in 1968 by Alan Sugar. During the 1980s, the company was known for its Home computer, home computers beginning with the Amstrad CPC and later also the ZX Spectrum range after the Sinclair Research, Sinclair deal, which led it to have a substantial share of the home computer market in Britain. In the following decade it shifted focus towards communication technologies, and its main business during the 2000s was the manufacture of satellite television set-top boxes for Sky UK, Sky, which Amstrad had started in 1989 as the then sole supplier of the emerging Sky TV service. Headquartered in Brentwood, Essex, Brentwood, the company was listed on the London Stock Exchange from 1980 to 2008, the year when Sugar stepped down after 40 years. After acquiring Betacom and Viglen, Amstrad was broken up in 1997 but the name was soon revived when successor Betacom plc renamed itself to Amstrad plc. Amstrad was a FTSE 100 Index co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Packard Bell
Packard Bell is a personal computer hardware brand which originated as Packard Bell Electronics, Inc., an independent American computer company. Packard Bell Electronics was founded in Los Angeles in 1986 by Israeli-American investors who bought the trademark rights to the historic Packard Bell Corporation from Teledyne; in spite of similarities in their names, Packard Bell has no connection to either Hewlett-Packard or Bell System. Packard Bell helped to pioneer the mass market for PCs in the United States by selling in big office stores. In the early 1990s, the company entered the European market and opened its regional headquarters in Wijchen, Netherlands, in 1993. By this time, they had become the second largest original equipment manufacturer (OEM) for IBM PC–compatibles in the U.S. Packard Bell merged its operations with Japanese electronics conglomerate NEC, known as Packard Bell NEC, in 1996; NEC took majority control in 1998 and made it a subsidiary. At the tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
