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IBM PC Keyboard
The Keyboard (computing), keyboard for IBM PC-compatible computers is standardized. However, during the more than 30 years of PC architecture being frequently updated, many keyboard layout variations have been developed. A well-known class of IBM PC keyboards is the Model M keyboard, Model M. Introduced in 1984 and manufactured by IBM, Lexmark, Maxi-Switch and Unicomp, the vast majority of Model M keyboards feature a buckling spring key design and many have fully swappable keycaps. Keyboard layouts The PC keyboard changed over the years, often at the launch of new IBM PC versions. Common additions to the standard layouts include additional power management keys, volume controls, Media control symbols, media player controls (e.g. "Play/Pause", "Previous track", "Next track") and miscellaneous user-configurable shortcuts for email client, World Wide Web browser, etc. The IBM PC layout, particularly the Model M, has been extremely influential, and today most keyboards use some v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keyboard (computing)
A computer keyboard is a built-in or peripheral input device modeled after the typewriter keyboard which uses an arrangement of buttons or Push-button, keys to act as Mechanical keyboard, mechanical levers or Electronic switching system, electronic switches. Replacing early punched cards and paper tape technology, interaction via teleprinter-style keyboards have been the main input device, input method for computers since the 1970s, supplemented by the computer mouse since the 1980s, and the touchscreen since the 2000s. Keyboard keys (buttons) typically have a set of characters Engraving, engraved or Printing, printed on them, and each press of a key typically corresponds to a single written symbol. However, producing some symbols may require pressing and holding several keys simultaneously or in sequence. While most keys produce character (computing), characters (Letter (alphabet), letters, Numerical digit, numbers or symbols), other keys (such as the escape key) can prompt the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model M Keyboard
Model M keyboards are a group of computer keyboards designed and manufactured by IBM starting in 1985, and later by Lexmark, Lexmark International, Maxi Switch, and Unicomp. The keyboard's different variations have their own distinct characteristics, with the vast majority having a buckling-spring key design and uniform profile, swappable keycaps. Model M keyboards are notable among computer enthusiasts and frequent typists due to their durability, typing-feel consistency, and their tactile and auditory feedback. The popularity of the IBM Personal Computer, IBM PC and its successors made the Model M's design influential: Almost all later general-purpose computer keyboards mimicked its key layout and other aspects of its ergonomics. The layout was standardized by ISO in 1994 and ANSI in 1998, with minor additions—most notably the Windows key and Menu key. The Model M is regarded as a classic and durable piece of hardware. Although the computers and computer peripherals pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Windows
Windows is a Product lining, product line of Proprietary software, proprietary graphical user interface, graphical operating systems developed and marketed by Microsoft. It is grouped into families and subfamilies that cater to particular sectors of the computing industry – Windows (unqualified) for a consumer or corporate workstation, Windows Server for a Server (computing), server and Windows IoT for an embedded system. Windows is sold as either a consumer retail product or licensed to Original equipment manufacturer, third-party hardware manufacturers who sell products Software bundles, bundled with Windows. The first version of Windows, Windows 1.0, was released on November 20, 1985, as a graphical operating system shell for MS-DOS in response to the growing interest in graphical user interfaces (GUIs). The name "Windows" is a reference to the windowing system in GUIs. The 1990 release of Windows 3.0 catapulted its market success and led to various other product families ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
InfoWorld
''InfoWorld'' (''IW'') is an American information technology media business. Founded in 1978, it began as a monthly magazine. In 2007, it transitioned to a Web-only publication. Its parent company is International Data Group, and its sister publications include '' Macworld'' and '' PC World''. ''InfoWorld'' is based in San Francisco, with contributors and supporting staff based across the U.S. Since its founding, ''InfoWorld''s readership has largely consisted of IT and business professionals. ''InfoWorld'' focuses on how-to, analysis, and editorial content from a mixture of experienced technology journalists and working technology practitioners. The site averages 4.6 million monthly page views and 1.1 million monthly unique visitors. History The magazine was founded by Jim Warren in 1978 as ''The Intelligent Machines Journal'' (IMJ). It was sold to IDG in late 1979. On 18 February 1980, the magazine name was changed to ''InfoWorld''. In 1986, the Robert X. Cringely colum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windows 95
Windows 95 is a consumer-oriented operating system developed by Microsoft and the first of its Windows 9x family of operating systems, released to manufacturing on July 14, 1995, and generally to retail on August 24, 1995. Windows 95 merged Microsoft's formerly separate MS-DOS and Microsoft Windows products into a single product and featured significant improvements over its predecessor, most notably in the graphical user interface (GUI) and in its simplified " plug-and-play" features. There were also major changes made to the core components of the operating system, such as moving from a mainly cooperatively multitasked 16-bit architecture of its predecessor Windows 3.1 to a 32-bit preemptive multitasking architecture. Windows 95 introduced numerous functions and features that were featured in later Windows versions, and continue in modern variations to this day, such as the taskbar, the notification area, file shortcuts on the desktop, plug and play driver integration, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Natural Keyboard
Microsoft has designed and sold a variety of ergonomic keyboards for computers. The oldest is the Microsoft Natural Keyboard, released in 1994, the company's first computer keyboard. The newest models are the Sculpt Ergonomic Keyboard (2013), the Surface Ergonomic Keyboard (2016), and the Microsoft Ergonomic Keyboard (2019). In January 2024, Microsoft announced that it would license the design and manufacturing of the Microsoft Ergonomic Keyboard and Sculpt Ergonomic Keyboard to Incase, as part of an effort to focus more on its Microsoft Surface, Surface-branded accessories. These products will be branded under the Incase name, but as designed by Microsoft. Models In general, ergonomic keyboards are designed to keep the user's arms and wrists in a near-neutral position, which means the slant angle (the lateral rotation angle for the keys in each half relative to the axis of the home row in a conventional keyboard) is approximately 10 to 12.5°, the slope (the angle of the keytop s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windows Key
The Windows key (also known as win, start, logo, flag or super key) is a keyboard key originally introduced on Microsoft's Natural Keyboard in 1994. Windows 95 used it to bring up the start menu and it then became a standard key on PC keyboards. On computers running the Microsoft Windows operating system, performs the same function, in case the keyboard lacks this key. History and usage Historically, the addition of two Windows keys and a menu key marked the change from the 101/102-key to 104/105-key layout for PC keyboards. Compared to the former layout, a Windows key was placed between the left and the left and another Windows key and the menu key were placed between the right (or ) and the right key. The Windows key was introduced with Microsoft's Natural Keyboard in 1994. The key is predated by the key on Apple computers in the 1980s, and before that by the (or ) key on Lisp/Unix workstation computers in the 1970s. Windows 95 required the key to be on a keybo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compaq Enhanced III
Compaq Computer Corporation was an American 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 engineer the BIOS of the IBM Personal Computer. It rose to become the 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, 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. Ben Rosen provided the venture capital financing for the fledgling company and served as chairman of the board for 17 years from 1983 until September 28, 2000, when he retired and was succeeded by Michael Capellas, who served as its last chairman a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Language Input Key
Language input keys, which are usually found on Japanese and Korean keyboards, are keys designed to translate letters using an input method editor (IME). On non-Japanese or Korean keyboard layouts using an IME, these functions can usually be reproduced via hotkeys, though not always directly corresponding to the behavior of these keys. Keys for Japanese keyboards The OADG 109A and older 109 keyboard layouts which are the standard for Microsoft Windows have five dedicated language input keys: * halfwidth/fullwidth (hankaku/zenkaku ) at the top left key of the keyboard; * alphanumeric (eisū ), combined with non-language specific key ; * non-conversion (muhenkan ), on the left of the space bar; * conversion (henkan ), on the right of the space bar; *hiragana (), on the right of the space bar, next to . Apple keyboards designed for Mac OS X have two language input keys: alphanumeric () and kana (). The keyboards for NEC PC-9800 series, which was dominant in Japan during th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian 104-key ABNT2 Keyboard
Brazilian commonly refers to: * Brazil, a country * Brazilians, its people * Brazilian Portuguese, its dialect Brazilian may also refer to: * "The Brazilian", a 1986 instrumental music piece by Genesis * Brazilian Café, Baghdad, Iraq (1937) * Brazilian cuisine ** Churrasco, or Brazilian barbecue * Brazilian-cut bikini, a swimsuit revealing the buttocks * Brazilian waxing, a style of pubic hair removal * Mamelodi Sundowns F.C., a South African football club nicknamed ''The Brazilians'' See also * Brazil (other) * ''Brasileiro ''Brasileiro'' is a 1992 album by Sérgio Mendes and other artists including Carlinhos Brown which won the 1993 Grammy Award for Best World Music Album. It marked Mendes's return to Elektra Records since 1979's ''Magic Lady'' with Brasil '8 ...'', a 1992 album by Sergio Mendes * Brazilian jiu-jitsu, a martial art and combat sport system * Culture of Brazil * Football in Brazil {{Disambiguation Language and nationality disambiguation pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABNT
The Brazilian Technical Standards Association (, ABNT) is a private non-profit organization and the normative body which is responsible for technical standards in Brazil, and intends to promote technological development in the country. Brazilian national standards published by the association are named and abbreviated NBR. ABNT was founded on 28 September 1940. It was officially adopted by the Brazilian government in 1962. It is a founding member of the International Organization for Standardization (ISO), the (COPANT), and the (AMN). ABNT is the exclusive representative of Brazil in the international organizations ISO The International Organization for Standardization (ISO ; ; ) is an independent, non-governmental, international standard development organization composed of representatives from the national standards organizations of member countries. Me ... and IEC and in the regional entities COPANT and AMN. References External links * Electrical safety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Language Input Keys
Language input keys, which are usually found on Japanese and Korean keyboards, are keys designed to translate letters using an input method editor (IME). On non-Japanese or Korean keyboard layouts using an IME, these functions can usually be reproduced via hotkeys, though not always directly corresponding to the behavior of these keys. Keys for Japanese keyboards The OADG 109A and older 109 keyboard layouts which are the standard for Microsoft Windows have five dedicated language input keys: * halfwidth/fullwidth (hankaku/zenkaku ) at the top left key of the keyboard; * alphanumeric (eisū ), combined with non-language specific key ; * non-conversion (muhenkan ), on the left of the space bar; * conversion (henkan ), on the right of the space bar; *hiragana (), on the right of the space bar, next to . Apple keyboards designed for Mac OS X have two language input keys: alphanumeric () and kana (). The keyboards for NEC PC-9800 series, which was dominant in Japan during th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
