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Notebook (laptop)
A notebook computer or notebook is, historically, a laptop whose length and width approximate that of letter paper (). The term ''notebook'' was coined to describe slab-like portable computers that had a letter-paper footprint, such as Epson's HX-20 and Tandy's TRS-80 Model 100 of the early 1980s. The popularity of this form factor waned in the middle of the decade, as larger, clamshell-style laptops offered far more capability. In 1988, NEC's UltraLite defined a new category of notebook: it achieved IBM PC compatibility, making it technically as versatile as the largest laptops, while occupying a letter-paper footprint in a clamshell case. A handful of computer manufacturers followed suit with their own notebooks, including Compaq, whose successful LTE achieved full feature parity with laptops and spurred many others to produce their own notebooks. By 1991, the notebook industry was in full swing. Notebooks and laptops occupied distinct market segments into the mid-1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NEC UltraLite
The UltraLite is a line of Notebook (laptop), notebook-sized laptops first released by NEC in 1988. The original model was released in October 1988, alongside the heavier and more-capable NEC ProSpeed, ProSpeed. The UltraLite was the first notebook computer on the market IBM PC compatible, compatible with the IBM Personal Computer, IBM PC. Quoted in The original model was based on the NEC V30 microprocessor; the computer includes MS-DOS 3.3 built into Read-only memory, ROM. ''PC Magazine'' featured the UltraLite on its cover in November 1988Front Cover:NEC's Incredible 4-Pound DOS Laptop 1988-11-15, Volume 7 Number 19, PC Magazine and shortly thereafter journalists began referring to any A4 paper, A4-sized computer as "notebooks", to distinguish them from the larger and heavier laptops ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luggable Computer
A portable computer is a computer designed to be easily moved from one place to another, as opposed to those designed to remain stationary at a single location such as desktops and workstations. These computers usually include a display and keyboard that are directly connected to the main case, all sharing a single power plug together, much like later desktop computers called '' all-in-ones'' (AIO) that integrate the system's internal components into the same case as the display. In modern usage, a portable computer usually refers to a very light and compact personal computer such as a laptop, subnotebook or handheld PC, while touchscreen-based handheld ("palmtop") devices such as tablets, phablets and smartphones are called mobile devices instead. The first commercially sold portable computer might be the MCM/70, released 1974. The next major portables were the IBM 5100 (1975), Osborne's CP/M-based Osborne 1 (1981) and Compaq's , advertised as 100% IBM PC c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynabook Inc
, stylized dynabook, is a Japanese personal computer manufacturer based in Kōtō, Kōtō, Tokyo, owned by Sharp Corporation; it was previously part of, and branded overseas as, Toshiba, until 2018. The Dynabook name had already been used by Toshiba in the Japanese market since 1989 for Laptop Computer, laptop products. Under Toshiba, it notably launched the Toshiba T1100 in 1985, cited as the first ever commercial laptop PC. The company was a major manufacturer of PCs until a decline in fortunes led to Toshiba selling the business to Sharp in 2018, with new products since rebranded to Dynabook worldwide. History Corporate The company's origins date back to the 1950s as a maker of typewriters called Kawasaki Typewriter Co., Ltd., which in 1958 was bought by Tokyo Shibaura Electric Co., Ltd. (later Toshiba Corporation), and the business changed its name to Toshiba Typewriter Co., Ltd. In 1968, the name changed to Toshiba Business Machine Co.Toshiba Corporation established Tos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
