Industry Standard Architecture (ISA) is the 16-bit internal bus of IBM PC/AT and similar computers based on the Intel 80286 and its immediate successors during the 1980s. The bus was (largely) backward compatible with the 8-bit bus of the 8088-based IBM PC, including the IBM PC/XT as well as IBM PC compatibles.
The Tandy 1000 is the first in a line of IBM PC workalike home computer systems produced by the Tandy Corporation for sale in its Radio Shack and Radio Shack Computer Center chains of stores.
In computing, PC Card is a configuration for computer parallel communication peripheral interface, designed for laptop computers. Originally introduced as PCMCIA, the PC Card standard as well as its successors like CardBus were defined and developed by the Personal Computer Memory Card International Association (PCMCIA).
The Amiga 600, also known as the A600, is a home computer introduced in March 1992. It is the final Amiga model based on the Motorola 68000 and the 1990 Amiga Enhanced Chip Set. A redesign of the Amiga 500 Plus, it adds the option of an internal hard disk drive and a PCMCIA port. Lacking a numeric keypad, the A600 is only slightly larger than an IBM PC keyboard, weighing approximately 6 pounds. It shipped with AmigaOS 2.0, which was considered more user-friendly than earlier versions of the operating system.
Kaypro Corporation was an American home and personal computer manufacturer based out of San Diego in the 1980s. The company was founded by Non-Linear Systems (NLS) to compete with the popular Osborne 1 portable microcomputer. Kaypro produced a line of rugged, "luggable" CP/M-based computers sold with an extensive software bundle which supplanted its competitors and quickly became one of the top-selling personal computer lines of the early 1980s.
The PowerBook Duo is a line of subnotebooks manufactured and sold by Apple Computer from 1992 until 1997 as a more compact companion to the PowerBook line. Improving upon the PowerBook 100's portability, the Duo came in seven different models. They were the Duo 210, 230, 250, 270c, 280, 280c, and 2300c, with the 210 and 230 being the earliest, and the 2300c being the final incarnation before the entire line was dropped in early 1997.
The PowerBook G3 is a series of laptop Macintosh personal computers designed, manufactured, and sold by Apple Computer from 1997 to 2001. It was the first laptop to use the PowerPC G3 (PPC740/750) series of microprocessors, and was marketed as the fastest laptop in the world for its entire production run. The PowerBook G3 was succeeded by the PowerBook G4.
Compaq's first computers' form factors were portable, also called "luggables", and then "lunchbox computers", and together constituted the Compaq Portable series. These computers measured approximately 16 inches (410 mm) deep, 8 inches (200 mm) tall, and approximately 20 inches (510 mm) wide. As the products evolved, laptops and notebooks were created offing a new level of portability that caused the market to explode.
The Compaq Portable II is the fourth product in the Compaq portable series to be brought out by Compaq Computer Corporation. Released in 1986 at a price of US$3499, the Portable II much improved upon its predecessor, the Compaq 286, which had been Compaq's version of the PC AT in the original Compaq Portable chassis; Portable 286 came equipped with 6/8-MHz 286 and a high-speed 20-MB hard drive, while the Portable II included an 8 MHz processor, and was lighter and smaller than the previous Compaq Portables. There were four models of the Compaq Portable II. The basic Model 1 shipped one 5.25" floppy drive and 256 KB of RAM. The Model 2 added a second 5.25" floppy drive and sold for $3599. The Model 3 shipped with a 10MB hard disk in addition to one 5.25" floppy drive and 640 KB of RAM for $4799 at launch. The Model 4 would upgrade the Model 3 with a 20MB hard drive and sold for $4999. There also may have been a 4.1 MB hard drive included at one point. The Compaq Portable II was significantly lighter than its predecessors, the Model 1 weighed just 23.6 pounds compared to the 30.5 pounds the Compaq Portable 286 weighed. Compaq only shipped the system with a small demo disk, MS-DOS 3.1 had to be purchased separately.
Compaq LTE was a line of laptop computers made by Compaq, introduced in 1989. The first models, Compaq LTE and Compaq LTE 286, were among the first computers to be close to the size of a paper notebook, spurring the use of the term "notebook" to describe a smaller laptop, and earned a notable place in laptop history. They were also among the first to include both a built-in hard disk and a floppy disk drive, and later models offered optional docking stations, providing performance comparable to then-current desktop machines.
The Leading Edge Model D is an IBM clone first released by Leading Edge Hardware in July 1985. It was initially priced at $1,495 configured with dual 5.25" floppy drives, 256 KB of RAM, and a monochrome monitor. It was manufactured by South Korean conglomerate Daewoo and distributed by Canton, Massachusetts-based Leading Edge. Engineer Stephen Kahng spent about four months designing the Model D at a cost of $200,000. Kahng later became CEO of Macintosh clone maker Power Computing.
The Compaq Presario 1200 was a line of notebook computers produced between 1998 and 2000 by Compaq as part of Compaq Presario line. They were originally noted for their AMD processors, light weight and 12-inch LCD screens, while later models included a shift to Intel processors and other changed features. The label of "Compaq Presario 1200" includes a vast set of model numbers and revisions, many of which are not totally compatible, even though the machines share the same general Presario model number.
Kay 1024 was a Russian clone of the ZX Spectrum that was produced in 1998. It was made by the NEMO company and had 1024 KB of RAM. It was a rival to Scorpion ZS 256, having a slightly lower price. It had a controller for a PC keyboard and HDD but not for floppy disks, although it was available as an extension card. Adding a General Sound card was easy, and the CPU had a 10 Mhz turbo mode.
The Contura was a line of notebook computers produced by Compaq. Released in 1992, the Contura was Compaq's first attempt at making an affordable, entry-level laptop computer.
The history of laptops describes the efforts, begun in the 1970s, to build small, portable personal computers that combine the components, inputs, outputs and capabilities of a desktop computer in a small chassis.
The PS/2E or Energy is a member of the IBM Personal System/2 family of personal computers (PCs). It was the first Energy Star-compliant PC, consuming very little power relative to other contemporary PCs, and made extensive use of recycled materials in its enclosure.
IBM ThinkPad 760 was a notebook computer introduced in 1995 by the IBM corporation into the market as part of the ThinkPad 700-series. It was succeeded in 1998 by the ThinkPad 770 series.
The Compaq Portable 386 is a computer released by Compaq Computer Corporation in 1987. It was equipped with a 20 MHz Intel 80386 CPU, 1 MB RAM, 16 KB ROM, 1.2 MB5¼-inch floppy, 40 or 100 MB hard disk drive, priced at US$7,999 or 9,999 respectively, and a 10" amber gas-plasma display.
The IBM PS/1 is a brand for a line of personal computers that marked IBM's return to the home market in 1990, five years after the IBM PCjr. It was replaced by the IBM Aptiva in September 1994.
The IBM ThinkPad 360 series was a notebook computer series introduced in 1994 by IBM as part of their ThinkPad laptop series. It was succeeded in late 1995 by the IBM ThinkPad 365 series.
