Smith’s design used fewer RAM chips than the Lisa, which made production of the board significantly more cost-efficient.
By December 1980, Smith had succeeded in designing a board that not only used the 68000, but bumped its speed from 5 to 8 megahertz (MHz) this board also had the capacity to support a 384×256 pixel display.
Bud Tribble, a Macintosh programmer, was interested in running the Lisa’s graphical programs on the Macintosh, and asked Smith whether he could incorporate the Lisa’s Motorola 68000 microprocessor into the Mac while still keeping the production cost down. Smith’s first Macintosh board was built to Raskin’s design specifications: it had 64 kilobytes (KB) of RAM, used the Motorola 6809E microprocessor, and was capable of supporting a 256×256 pixel black-and-white bitmap display.
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Over the years, Raskin assembled a large development team that designed and built the original Macintosh hardware and software besides Raskin, Atkinson and Smith, the team included Chris Espinosa, Joanna Hoffman, George Crow, Jerry Manock, Susan Kare, Andy Hertzfeld, and Daniel Kottke. Bill Atkinson, a member of Apple's Lisa team (which was developing a similar but higher-end computer), introduced him to Burrell Smith, a service technician who had been hired earlier that year. In September 1979, Raskin was authorized to start hiring for the project, and he began to look for an engineer who could put together a prototype. The Macintosh project started in the late 1970s with Jef Raskin, an Apple employee, who envisioned an easy-to-use, low-cost computer for the average consumer. Part of the original Macintosh design team, as seen on the cover of Revolution in the Valley.Left to right: George Crow, Joanna Hoffman, Burrell Smith, Andy Hertzfeld, a Macintosh, Bill Atkinson, Jerry Manock. The modern Mac, like other personal computers, is capable of running alternative operating systems such as Linux, FreeBSD, and Microsoft Windows, the latter of which is considered to be the Mac's biggest competitor. This is in contrast to most IBM compatible PCs, where multiple vendors create hardware intended to run another company's software.
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Apple also develops the operating system for Macs, currently Mac OS X 10.5 "Leopard". Previous models used the AIM alliance's PowerPC and early models used Motorola's 68k. Apple does use third party components, however current Macintosh CPUs use Intel's x86 architecture. Apple exclusively produces Mac hardware, choosing internal systems, designs, and prices. Production of the Mac is based on a vertical integration model in that Apple facilitates all aspects of its hardware and creates its own operating system that is pre-installed on all Macs.
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They are: the aforementioned (though upgraded) iMac and the entry-level Mac mini desktop models, the workstation-level Mac Pro tower, the MacBook, MacBook Air and MacBook Pro laptops, and the Xserve server. Current Mac systems are mainly targeted at the home, education, and creative professional markets. Apple consolidated multiple consumer-level desktop models into the 1998 iMac all-in-one, which sold extremely well and saw the Macintosh brand revitalized.
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Through the second half of the 1980s, the company established market share only to see it dissipate in the 1990s as the personal computer market shifted towards IBM PC Compatible machines running MS-DOS and Microsoft Windows. The Macintosh 128K was released on Januit was the first commercially successful personal computer to feature a mouse and a graphical user interface (GUI) rather than a command line interface. Macintosh, commonly nicknamed Mac, is a brand name which covers several lines of personal computers designed, developed, and marketed by Apple Inc. The Macintosh 128K, the first Macintosh, was the first commercially successful personal computer to use images, rather than text, to communicate. For other uses, see Macintosh (disambiguation) and Mac.
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