Image Firefoxshortcuts.png thumb 300px right Mozilla Firefox 3 Firefox 3.0 menu with shortcut s highlighted with green and mnemonics highlighted with yellow. A mnemonic is an underlined Alphanumeric Computing alphanumeric character, typically appearing in a menu title, menu item, or the text of a button or component of the User interface . A mnemonic indicates to the user which key to press in conjunction with the Alt key to activate a command or navigate to a component. The usage of mnemonics on other languages than English is limited to the possibility of entering the underlined character using a single key stroke. See also Keyboard shortcut External links http java.sun.com products jlf ed2 book HIG.Glossary.html 51661 SUN s definition of mnemonic term http blog.i18n.ro keyboard shortcuts and mnemonics or accelerators are not the same thing Keyboard shortcuts and mnemonics or accelerators are not the same thing http www.amazon.co.uk Mnemonics keyboard dp 6132059814 Mnemonics keyboard book GUI stub Category User interfaces Category User interface techniques ... more details
The PLUM keyboard is computer keyboard which varies from the traditional QWERTY keyboard in both physical key layout and letter arrangement. Unlike most keyboards, the PLUM keyboard organizes keys in a square grid, as opposed to the staggered rows of a typewriter. Though the Plum Keyboard is currently off line, it is still being promoted. Also, the purpose of the product is to teach non typists how to type and not to encourage Qwerty users to switch. The ergonomic advantages are secondary to the incredibly short learning curve. New typists learning Qwerty can typically expect a 4 to 6 week learning curve, whereas new typists learning Plum can touch type within two weeks. This is possible because Plum incoporates mnemonics to assist the learner. READONTHIS is not only easily remembered, they are the ten most frequently used keys and make up the home row where the fingers rest, thus minimizing finger movement. The Plum layout also gives equal time to each hand. With Qwerty, the left hand does 70 of the work, while the right hand does only 30 . It is notable that the Enter key has moved to a half length spacebar position alongside the spacebar itself. Each is now used by one thumb alone left for Enter and right for Space . Also, the Tab and Backspace keys are conveniently and centrally located within the array of letters. The layout of the PLUM keyboard is compact, using standard key ... it might prolong it slightly, the QWERTY keyboard might simply aggravate pains without causing ... people. Users of PLUM keyboards, however have claimed that after switching keyboard layouts, their pains ...&searchtype 0&WordList PLUM KEYBOARD&bJumpTo True title PLUM keyboard review publisher ... of the PLUM and Dvorak keyboards, the Dvorak keyboard is more mainstream, but the PLUM keyboard has a keyboard layout that many find more memorable, with the rows spelling out the words PLUM and READONTHIS ... Keyboard layouts Category Keyboard layouts Category Computer keyboards ... more details
Unreferenced date December 2009 A keyboard buffer is a section of computer computer storage memory used to hold keystrokes before they are processed. Computer keyboardKeyboard buffers have long been used in command line interface command line processing. As a user enters a command, they see it Echo computing echoed on their computer display terminal and can edit it before it is processed by the computer. In time sharing systems, the location of the buffer depends on whether communications is full Duplex telecommunications duplex or half duplex. In full duplex systems, keystrokes are transmitted one by one. As the main computer receives each keystroke, it ordinarily appends the character which it represents to the end of the keyboard buffer. The exception is control character s, such as delete or backspace which correct typing mistakes by deleting the character at the end of the buffer. In half duplex systems, keystrokes are echoed locally on a computer terminal . The user can see the command line on his terminal and edit it before it is transmitted to the main computer. Thus the buffer is local. On some systems, by pressing too many keys at once, the keyboard buffer overflows and will emit a beep from the computer s internal speaker. DEFAULTSORT Keyboard Buffer Category Computer keyboards Category Computer memory de Tastaturpuffer kk pl Bufor klawiatury ... more details
An isomorphic keyboard is a musical input device consisting of a two dimensional array of note controlling ... musical intervals has the same shape on the keyboard wherever it occurs within a key, across keys ... isomorphic keyboard note layout, invented by Kaspar Wicki in 1896. Examples Isomorphic keyboards were developed by Robert Holford Macdowell Bosanquet Bosanquet 1875 , Janko keyboard Janko 1882 ... system Wesley 2001 . The keyboards of Bosanquet and Erv Wilson are also known as Generalized keyboard ... STANM stanms stanm45 stanm45.pdf History and Principles of Microtonal Keyboard Design , Report No. STAN ... Intonation. A keyboard lattice generated by two given musical intervals will be isomorphic in any ... keyboard generated by the octave and tempered perfect fifth will be isomorphic with both the Syntonic ... keyboard. Dynamic Tonality has the potential to enable new real time tonal effects such as polyphonic ... and contrasted using metrics such as the thickness of an octave s swathe of buttons on the keyboard and the number of repetitions of a given note on the keyboard. Different isomorphic keyboards ... continuum, for example, the Fokker keyboard is well suited to tunings of the syntonic temperament in which the tempered perfect fifth stays in a narrow range around 700 cents, whereas the Wicki keyboard ... and Keyboard Layouts , Journal of Mathematics and Music , Spring 2008. ref Software http www.wicki.org.uk ... their alpha numeric keyboard to sound 12 equal tempered pitches using Wicki Janko layout. http www.dynamictonality.com ... computer keyboard, or the Thummer, to play in a wide variety of isomorphic note layouts and tunings ... app. Musix is a fully customizable multiple layout isomorphic musical keyboard. http isokeys.sourceforge.net IsoKeys Android app. IsoKeys is a customizable, open source isomorphic musical keyboard ... keyboard.com Balanced Keyboard A modified symmetrical layout of the standard keyboard. The website ... of the advantages of the isometric Keyboard Janko version by Paul Vandervoort, considered to be the world ... more details
Orphan date April 2010 Deleted image removed Image Khowar keyboard.JPG thumb 407 214px Chitrali Keyboard layout The Chitrali keyboard is any keyboard layout for an Khowar computer keyboard computer and typewriter keyboard s. Since the first Khowar typewriter was made available in 1996 Evolution of the Chitrali keyboard Chitrali is a versatile language with the potential to expand and grow to fulfil the needs of modern communication communications technologies Citation needed date September 2009 . First generation In 1966, the newly established Chitrali language association namely Khowar Academy standardardised the typewriter keyboard. The new standard Chitrali keyboard also incorporated special characters of other Divisions of Pakistan regional languages, such as Kalasha language Kafiri and Phalura language Dangerikwaar . Languages spoken in Chitral Pakistan Chitral and Northern Areas Pakistan Ghizer could be easily accommodated within the Chitrali characters. Second generation The Chitrali keyboard was again modified in 1999. This time the layout was based on the frequency distribution frequency tables and bifurcation balancing load on typist s fingers techniques, and the characters relating to other languages were replaced with the numeral system numeral s. Third generation In 2000, the Khowar Academy developed a new keyboard layout for typewriters based on Naskh script Naskh script. The keyboard had 46 keys to type 71 Khowar consonant s, vowel s, diacritic s, and punctuation marks, and 21 key symbols for arithmetic calculations and numerical digit digits . However, with the arrival of the digital age, the layout became inadequate for computerised processing that required software ref Afzal 1997 ref backup to select the shape of the character appropriate ... Zia 1996 ref . These issues were addressed through the standardisation of keyboard ref Zia 1999b ref ... Category Keyboard layouts ... more details
distinguish InScript JavaScript engine InScript Indian Script is the standard keyboard for Indian Writing system script s. It is a touch typing keyboard layout for computer. This keyboard layout is standardized ... Inscript Keyboard ref It was developed by Indian Government and supported by several public and private organisations. This is the standard keyboard for 12 Indian scripts including Devanagari , Bengali ... Malayalam , Oriya script Oriya , Tamil script Tamil and Telugu script Telugu etc. InScript keyboard ... in Windows Mobile 5.x and 6.0, 6.1 via Eyron s Hindi Support. ref http eyrons.in ref Keyboard layout Image Devanagari INSCRIPT Keyboard.JPG thumb 500px none Devanagari InScript bilingual keyboard ... of this property InScript keyboard layout scheme was developed. A person who knows InScript .... History The first InScript keyboard was standardized in 1986 under the auspices of the DOE ... be accommodated on the keyboard and a uniform manner of entering data as well as storing data would ... for inputting and equally important for storage. This would enable the creation of one single keyboard ... Inscript keyboard. Accommodate on the keyboard every character proposed in Unicode 5.1 and also ... deliberations of all these companies described as proposal for Enhanced InScript keyboard layout 5.1 . References Reflist External links http tdil.mit.gov.in keyoverlay.htm InScript Keyboard Overlay http tdil.mit.gov.in isciichart.pdf InScript Keyboard Original Layout PDF http anektameekta.blogspot.com ... of keyboard layout, installation instructions for Windows Linux, shops and online purchase http www.tvs e.com keyboard landing.asp TVS Devanagari Bilingual keyboards , company website http www.bhashaindia.com ... keyboard http balendu.com sparsh Sparsh Inscript Hindi typing tutor by Balendu Sharma Dadhich http download.cnet.com ... TouchNagari An online InScript Hindi keyboard for touchscreen devices http www.akshargram.com sarvagya ... Telugu Typing in Inscript layout Clip font Keyboard layouts Category Indic computing Category Brahmic ... more details
An overlay keyboard is a specialized Computer keyboardkeyboard with no pre set keys. Each key can be programmed with a wide range of different functions. Overlay keyboards are often used as a quick and easy way to input items with just two buttons. Overlay keyboards generally consist of a flat grid of unmarked buttons. After the keyboard is programmed, a sheet, called an overlay, is placed overtop to identify each key. The overlay can consist of any combination of words, symbols, or even pictures. Advantages Overlay keyboards have several advantages over Computer keyboard conventional keyboards or Mouse computing mice . They do not require memorization of shortcut keys i.e. F5, Alt S, etc. nor do they require a great deal of fine motor control, making them ideal for people who have difficulty using a conventional keyboard. Overlay keyboards are easy to clean, and are much more resistant to spills or dust. The ability to change overlay sheets also makes it easy for a single overlay keyboard to have several different uses. Usage Overlay keyboards are probably most often found in fast food restaurants, where they reduce the amount of time required to enter items. Overlay keyboards are also used in education, especially at the primary level. They can also be used by disabled people who have sensory or motor control difficulties. ref P. Blenkhorn, http www.dinf.ne.jp doc english Us Eu conf csun 98 csun98 014.html Switch, overlay keyboard and touch screen software for children and adults with profound and multiple disabilities , Feb. 24, 1998, accessed Sept. 22, 2007 ref ref http www.overlaykeyboard.com Everything You Need to Know about Overlay Keyboards , accessed 29 July 2009 ref References references Compu hardware stub Category Computer keyboards ... more details
copyedit date October 2011 file ProjectionKeyboard 2.jpg thumb A projection keyboard A projection keyboard is a form of computer input device whereby the image of a virtual keyboard is projected onto surface .... History An optical virtual keyboard ref name EP0554492 was invented and patented by IBM engineers .... In that way it can emulate unlimited types of manually operated input devices such as a mouse, keyboard ... of manual data input. In 2002, the start up company Canesta developed a projection keyboard ... sci tech 2000 dot life 2326077.stm Shiels, Maggie October 15, 2002 . The keyboard that isn t there . BBC ... 202.htm Wave Report USTA Telecom 2003 ref Design A projection keyboard generally works by A laser video projector laser or Video projector beamer projects visible virtual keyboard onto level surface A sensor ... keyboard Finger makes keystroke on virtual keyboard. This breaks infrared beam and infrared light ... and infra red technology to create the virtual keyboard and to project the hologram of a keyboard ... Virtual Keyboard accessdate 2010 03 31 ref The template is not however involved in the detection process ... and may project a full size QWERTY layout keyboard. The project keyboard size is usually 295 mm x 95 mm and it is projected at a distance of 60 mm from the virtual keyboard unit. The projection keyboard may detect up to 400 characters per minute and it may be connected by using either USB ports or Bluetooth. The projection keyboard unit works on lithium ion batteries and it has a capacity of at least ... they are used for either through Bluetooth or USB . The Bluetooth projection keyboard is a wireless virtual keyboard, a pocket size device that projects a full size keyboard through infrared ... laserkey cl850 bluetooth projection keyboard p15385.htm?referer aff aw 74960 title Celluon Laserkey CL850 Bluetooth Projection Keyboard accessdate 2010 03 31 ref Bluetooth dongle technology enables the projection keyboard for point to multi point friendly connectivity with other Bluetooth devices, such as PCs ... more details
Image The Elektrik Keyboard cover.png thumb right 180px Software catalog cover. The Elektrik Keyboard was a computer and musical instrument store located on North Lincoln Avenue in Chicago, Illinois in the 1970s and 1980s. In the late 70s it added personal computers and MIDI music to its lineup, and began publishing Apple II computer software written by programmer Christian Oberth Chris Oberth . The software, advertised in the company s catalog and sold on Compact Cassette Data recording cassette , largely consisted of games including some that emulated popular arcade game arcade titles. ref name ek cite book title The Elektrik Keyboard catalog edition year c. 1979 publisher The Elektrik Keyboard location Chicago, Illinois ref Software The Elektrik Keyboard published the following titles written by Chris Oberth in 1978 and 1979 valign top 3 D Docking Mission Cycle Jump Dart Room Deflection computer game Deflection Demolition Derby computer game Demolition Derby Depth Charge video game Depth Charge Drawing Board Apple software Drawing Board Frustration computer game Frustration Intercepter Kaleidoscope Apple software Kaleidoscope Moto Cross computer game Moto Cross Phasor Zap Recall computer game Recall RunAround Speed Racer 1979 video game Speed Racer gallery File Elektrik keyboard catalog 1of6.jpg File elektrik keyboard catalog 2.jpg File elektrik keyboard catalog 3.jpg File elektrik keyboard catalog 4.jpg File elektrik keyboard catalog 5.jpg File elektrik keyboard catalog 6.jpg gallery References references External links http my.stratos.net hewston95 RTM21 RTM21.html Oberth Interview Retrogaming Times Issue 21 Interview with Programmer Christian Oberth Part 1 http my.stratos.net hewston95 RTM24 RTM24.html Oberth Interview Retrogaming Times Issue 24 Interview with Programmer Christian Oberth Part 2 http my.stratos.net hewston95 RTM27 RTM27.html Oberth Interview Retrogaming ... Elektrik Keyboard Category Defunct software companies of the United States Category Defunct software ... more details
Image Keyboard Construction.JPG right thumb Keyboard construction, in four layers, of a typical notebook computer keyboard There are many different types of computer keyboard s, usually differentiated ... to achieve greater cost savings. Types Membrane keyboard main Membrane keyboard There are two types ... of the grid. This indicates to the computer or keyboard control processor that a particular button ... are the most common Keyboard computing Key switches computer keyboards today. They have one piece ... switch matrix. Dome switch keyboard This section is linked from Computer keyboard Image Keyboard Construction Button Press.JPG right thumb How a dome switch keyboard works Finger depresses the dome to complete the circuit Image Keyboard Construction Layer.JPG right thumb Dome switches mesh with keys keyboard is upside down in this image Dome switch keyboards are a hybrid of Membrane keyboard flat ... direct switch keyboards. See also Chiclet keyboard Scissor switch keyboard main Scissor switch A special case of the computer keyboard dome switch is the scissor switch. The keys are attached to the keyboard via two plastic pieces that interlock in a scissor like fashion, and snap to the keyboard and the key ... rubber dome keyboard. Typically scissor switch keyboards also employ 3 layer membranes as the electrical ... for the wiggle in the key as you would find on a membrane keyboard . ref http www.ergocanada.ca ergo keyboards mechanical vs membrane keyswitches.html ref Capacitive keyboard In this type of keyboard ... PCs may in some cases be equipped with this type of keyboard, because the original IBM keyboards for the Personal Computer, Personal Computer XT, and Personal Computer AT were Model F keyboard s, which ... Keyboard, also known as the Model M keyboard Model M , which also had the buckling spring mechanism, but a membrane contact switch. At the present time, the best known fact date January 2012 keyboard ... under its own name, or for Fujitsu , which sells a keyboard custom manufactured for it to its specifications ... more details
About keyboards on musical instruments instruments referred to as keyboards Keyboard instrument File Klaviatur 3 en.svg 300px thumb Layout of a musical keyboard three octave s shown File D274.jpg thumb The musical keyboard of a Steinway & Sons Steinway concert grand piano A musical keyboard is the set ... a key on the keyboard causes the instrument to produce sounds, either by mechanically striking ... commonly encountered keyboard instrument is the piano, the keyboard layout is often referred to as the piano keyboard . Description File Clavecin flamand.png thumb Harpsichord with black keys for the C .... Many keyboard instruments dating from before the nineteenth century, such as harpsichords and pipe organs, have a keyboard with the colours of the keys reversed the white notes are made of ebony and the black ... the lower part s of a split keyboard one divided into two parts, each of which produces a different ... compass of keyboard instruments has tended to increase. Harpsichords often extended over ..., though some spinet models have 44 or 49. An organ Pedal keyboard pedalboard is a keyboard with long ... keyboard layout, black note keys have uniform width, and white note keys have uniform width and uniform spacing at the front of the keyboard. In the larger gaps between the black keys, the width ... octave. Over the last three hundred years, the octave span distance found on historical keyboard ... span keyboard developed by Christopher Donison in the 1970s and developed and marketed by Steinbuhler ... of the keyboard to address technical and musical issues. The earliest designs of keyboards ... natural at the leftmost side of the keyboard and the B music b at the rightmost. Thus, an octave would ... aforementioned notes were arranged at the leftmost side of the keyboard, compressed in the keys ... a string tuned to D Music . This type of keyboard layout, known as the enharmonic keyboard , extended the flexibility of the harpsichord, enabling composers to write keyboard music calling for harmonies ... more details
Image Midikeyboard.jpg thumb right A close up of one style of MIDI keyboard based on the piano user interface A MIDI keyboard is typically a piano style user interface musical keyboardkeyboard device used for sending Musical Instrument Digital Interface MIDI signals or commands over a USB or MIDI cable to other devices connected and operating on the same MIDI protocol interface. This could also be a personal computer running software such as a digital audio workstation DAW that listens to and sends MIDI information to other MIDI devices connected by cable or running internal to the personal computer system. The basic MIDI keyboard does not produce sound. Instead, MIDI information is sent to an electronic module capable of reproducing an array of digital sounds or samples that resemble traditional analog musical instruments. These samples or waveforms are also referred to as voices or timbres. Not all MIDI keyboards are based on the piano style user interface. Many MIDI keyboard controllers have pads or buttons that also send MIDI signals, and most pads have a velocity sensing capability so that varying volumes of sound can be played voiced. Another such keyboard device is the Continuum instrument Continuum Fingerboard which is based on a fretless type keyboard interface enabling portamento style note changes at will during play. Image Continuum Side view.jpg thumb right 250px An illustration of the Continuum Fingerboard. Another MIDI keyboard implementation is the Tonal Plexus keyboard that provides for up to 1266 different tonal pitches possible in the TPX6 1266 Keys Microtonal ... are also included in the MIDI protocol scheme. The keyboard merely acts as a MIDI controller of sound ... are sometimes called keyboard controllers . Other features that some MIDI keyboards might include ... MIDIKeyboardLimits MIDI Keyboard Limits , an interactive animation by Michael Schreiber, The Wolfram Demonstrations Project , 2007. DEFAULTSORT Midi Keyboard Category Keyboard ... more details
pp move indef File Alphanumeric keyboard.jpg thumb A key being pressed on a computer keyboard. In computing , a keyboard is a Typewriter Keyboard layouts QWERTY and others typewriter style keyboard , which ... and voice recognition , the keyboard remains the most commonly used and most versatile device used for direct human input into computers. A keyboard typically has characters Engraving engraved .... While most keyboard keys produce Letter alphabet letters , number s or signs character .... In normal usage, the keyboard is used to type text and numbers into a word processor , text editor .... A computer keyboard distinguishes each physical key from every other and reports all key ... keystroke combinations. A keyboard is also used to give commands to the operating system of a computer ... keyboard as a device for electromechanical data entry and communication derives largely from ... were used to simultaneously type and transmit stock market text data from the keyboard across telegraph ... to include keys for text and number entry akin to normal typewriters by the 1930s. The keyboard ... of the 20th century, while the keyboard on the keypunch device played a strong role in data ... 3300 in 1967. The keyboard remained the primary, most integrated computer peripheral well ... smartphones and Tablet computer tablets adapt the keyboard as an optional virtual, touchscreen based means of data entry. Keyboard types One factor determining the size of a keyboard is the presence of duplicate keys, such as a separate numeric keyboard, for convenience. Further the keyboard ... of a single key. A keyboard with few keys is called a keypad . See also text entry interface . Another factor determining the size of a keyboard is the size and spacing of the keys. Reduction is limited ... Standard Keyboard Layouts ref Computer keyboards are similar to electric typewriter keyboards but contain ... on a standard, full sized keyboard. File QWERTY keyboard.jpg thumb right 250px The keyboards ... more details
File QWERTY keyboard.jpg thumb right 300px QWERTY keyboard on a laptop . A keyboard layout is any specific ... respectively of a Computer keyboard computer , typewriter , or other alphanumeric keyboard typographic keyboard. Mechanical layout The placements and keys of a keyboard. Visual layout The arrangement of the legends labels, markings, engravings that appear on the keys of a keyboard. Functional layout The arrangement of the key meaning associations , determined in software, of all the keys of a keyboard ... by keyboard layout software. This allows a physical keyboard to be dynamically mapped to any number ... the keystrokes. It is usually possible for an advanced user to change keyboard operation, and third party software is available to modify or extend keyboard functionality. Key types File Qwerty.svg thumb 420px A typical computer keyboard comprises sections with different types of keys. A computer keyboard comprises character keys for typing, modifier keys for altering the functions of other keys ... section of a keyboard comprises character keys, which can be used to type Letter alphabet letter ... row. The positioning of the character keys is similar to the keyboard of a typewriter . Modifier keys Main Modifier key Besides the character keys, a keyboard incorporates special keys that do ... key, the lower being typed without using the modifier key. The English alphanumeric keyboard has ... on the keyboard. To make room for additional symbols, keyboards often have what is effectively ... keys, Apple Keyboard s have Key press Command key Cmd command and Key press Option key Option keys ... keyboard layouts, the grave accent key Key press is a dead key in this case, striking Key press and then Key ... layouts File KB United States NoAltGr.svg thumb 420px The United States keyboard has the ANSI mechanical layout. File KB United Kingdom.svg thumb 420px The United Kingdom keyboard has the ISO ... Japanese.svg thumb 420px The Japanese language Japanese keyboard has the JIS mechanical layout. Here ... more details
Generalized keyboards are musical Keyboard music keyboards with regular, tile like arrangements usually ... keyboard layouts and some notations including but not limited to any scale made of a single generator within a octave or more generally, period of any size. The generalized keyboard is one kind of symmetrical ... their positions in specific scales such as in the familiar piano and organ keyboard as well as in sequence ... and the array system keyboard. Bosanquet used Circle of fifths chains of fifths to generate the mapping ... used as generators , from the starting pitch its vertical position in the keyboard. Image Basicgeneralizedkeyboard.gif 250px thumb Schematic of one octave of a generalized keyboard mapped using a 700 cent generator Image PianoKeyboard.svg 250px thumb The layout of a typical musical keyboard The coordinates ... vertical lines of keys, and so Bosanquet keyboard sometimes is used to distinguish the original ... keyboard is, in principle, a mapping of pitches onto a closed space in which intervals and chords have fixed shapes under transposition across the keyboard thus a generalized keyboard is a useful ... s, but which aren t undercut like Janko keyboard Jank s 1883 patent for his 12 tone keyboard . de Arthur Fickenscher Arthur Fick nscher patented a keyboard in 1941 with rectangular keys overlapping ... for a pedalboard. Erv Wilson patented a keyboard in 1967 with five perpendicular chromatic lines of keys ... Wilson designed a 19 tone generalized keyboard clavichord with oblong hexagonal keys in 1975, and marketed ... Image Stonebos.gif 180px thumb Bosanquet s keyboard Notations R. H. M. Bosanquet 1876 An Elementary ... Society of London vol. 26. pp. 272 284. Arthur Fick nscher, Polytone Keyboard United States ... Keyboard after Poole and Brown Xenharmonikon v. which preceded more important papers on keyboards found in http anaphoria.com wilson.html Wilson Archives Keyboard designs Related to the scale tree Hanson, Larry 1989 http anaphoria.com hanson.PDF Development of a 53 tone Keyboard Layout Xenharmonikon ... more details
Primarysources date May 2008 Infobox Magazine title Keyboard Magazine editor Ernie Rideout editor title Editor in Chief frequency Monthly category Music company NewBay Media , LLC. publisher Joe Perry country USA language English language English website http www.keyboardmag.com Keyboard Magazine is a magazine that originally covered electronic keyboard instruments and keyboardist s, though with the advent of computer based recording and audio technology, they have added digital music technology to their regular coverage, including those not strictly pertaining to the keyboard related instruments. Over the years, the print and online editions of the magazine have moved into discussions on anything related to gear by companies like Korg , Roland , and Yamaha manufacturer Yamaha , and their latest projects. The editors and writers of the magazine have covered historical information and stories on the development of keyboards from their inception with pioneers like Moog Music . At times, editorial and guest articles in the magazine have covered subjects including music philosophy and Keyboarding Instruction, Music Theory Theory , and Harmonics . It is not uncommon to find advertisements and endorsements for high tech hi fi audio gear and computer hardware and software within the pages of the two editions. External links http www.keyboardmag.com Online edition of Keyboard magazine Category American music magazines music mag stub ... more details
disputed date August 2010 refimprove date August 2010 A keyboard computer is a keyboard which contains all of the regular components of a personal computer . The power supply is typically external and connects to the computer via an adapter cable. The motherboard is specially designed to fit inside, and the device is larger than most standard keyboards. Additional peripheral components such as a Computer monitor monitor are connected to the computer via external Computer port hardware ports as usual. While many early personal computers were keyboard computers the Commodore VIC 20 being a prime example , this form factor went out of style and the first x86 keyboard computer was built only in the late 1990s, citation needed date August 2010 by Cybernet Manufacturing . Cybernet is still producing similar devices, using Intel Quad Core Central processing unit processors . citation needed date August 2010 Asus has also produced a similar device, the Phantom Eee , ref name register1 cite news url http www.theregister.co.uk 2010 03 02 asus hostage title Asus assures no more delays for keyboard computer first Joe last Fay publisher The Register newspaper The Register date 2010 03 02 accessdate 2010 08 26 ref which uses an Intel Atom processor, and optionally solid state hard drives. citation needed date August 2010 References Reflist Category Classes of computers computing stub ... more details
Image Clavier 01.jpg thumb right 320px Rubber chiclet calculator keyboard Image Rubber keyboard remote control.jpg thumb right 320px Keyboard from a remote control . When the key is pushed down, the conductive material on its underside touches the pair of fork shaped traces below, bridging the gap between .... The prominent white borders surround interconnecting traces. A chiclet keyboard or island style keyboard is a computer keyboard built with an array of small, flat rectangular or lozenge shaped rubber ... modern technology. Design See also keyboard technology In some versions of the chiclet keyboard, the bottom three layers are essentially the same as those in the membrane keyboard . In both cases, a keypress ... the membrane keyboard, where the user presses directly onto the top membrane layer, this form of chiclet keyboard places a set of molding process moulded rubber keys above this. With some key designs ... the circuit. The sudden collapse of the chiclet keyboard along with the movement of the key provides a greater tactile feedback to the user than a simple flat membrane keyboard. Image Chiclet keyboard medium.png thumb 800px center Stylised cross section of a Chiclet keyboard. Under the left ... with conductive material red . Other versions of the chiclet keyboard omit the upper membrane and hole ... shown in the image Rubber keyboard remote control.jpg photograph of the remote control ... back in when released. The keyboard technology Dome switch keyboard dome switch keyboards used with a large ... arguably a mix between a membrane and chiclet keyboard Commodore PET Commodore PET 2001 the original ... only in Europe Enterprise 64 had a rubber keyboard, on top of which plastic keycaps were glued IBM PCjr ref http www.digibarn.com collections devices pcjr chicklet keyboard index.html Chicklet Keyboard ... Alice Alice Texas Instruments TI 99 4 predecessor of the TI 99 4A, which had a full travel keyboard ... Computers. Erik Klooster. ref Refend References Reflist 2 FOLDOC DEFAULTSORT Chiclet Keyboard Category ... more details
2.jpg thumb right 300px An electronic keyboard. An electronic keyboard also called digital keyboard , portable keyboard and home keyboard is an electronic or digital keyboard instrument . The major components of a typical modern electronic keyboard are Musical keyboard The plastic white and black ... note or other sound. Most keyboards use a keyboard matrix music keyboard matrix circuit ... keyboard is combination of processes of pressing mechanical keys and producing sounds by means of electric ... developed more sophisticated and standard keyboard got developed with 12 tone keyboard. In the 18 ... de Laborde developed clavecin electrique. This was keyboard instrument incorporated with plectra and activated ... was a step ahead towards the modern keyboard. As technology became more developed, huge synthesizers ... Moog produced his moog synthesizer . It did not have the same keyboard but its next generation was equipped with a built in keyboard. The keyboard was able to produce only one tone. Some instruments ... digital technology development caused great development in keyboard technology. Classification ... keyboards Yamaha divide their keyboard products into the following categories Digital piano Digital .... Concepts and definitions File Electronickeyboard.jpg thumb right 288px Playing an electronic keyboard ... when a single key is pressed on the keyboard. For example, when the auto accompaniment feature is on, and the performer presses a C note in the low range of the keyboard, the auto accompaniment ... to use to demonstrate the capabilities of the keyboard, in terms of its different voices ... signals allows a keyboard to determine the velocity with which the key was struck. As the key ... sensitivity cause the keyboard to change the volume of the instrument voice. The most sophisticated ... or digital modelling e.g., for the hard strike, the keyboard would add the timbres associated ... upon the amount of pressure applied to the keyboard. For example, in some synth voices, if the key ... more details
Infobox software name Avro Keyboard logo Image Avrologo1.png 300px caption Avro Keyboard 4.5 Splash Screen caption Avro Keyboard screenshot developer OmicronLab, Mehdi Hasan Khan, Rifat Nabi latest release ... 2000, XP, Vista, 7, Linux , Ubuntu operating system Ubuntu genre Keyboard layout changer Keyboard ... avro keyboard.html www.omicronlab.com Avro Keyboard lang bn is a freeware free and open source , graphical user interface graphical keyboard layout changer for the Microsoft Windows ... Unicode and ANSI compliant Bengali input methods Bengali keyboard interface for Windows that was published on 26 March 2003. Avro has support for fixed keyboard layout and its own phonetic type Bengali ... language Assamese language can be written too. The software has a keyboard layout editor, a portable edition and various tools and fonts. Development Development of Avro Keyboard was started in 2003 ... Prothom Alo url http omicronlab.com forum Avro Keyboard Official Post t253.html accessdate 2010 12 ... . The latest stable version of Avro Keyboard is 5.1.0 which was released on 1 January 2011. Avro phonetic ... Mozilla Public License MPL 1.1 license with the Avro Keyboard 5.0.5 public beta 1. ref name Avro5 cite web url http www.omicronlab.com blog announcement avro keyboard 5 beta will be released soon title Avro Keyboard 5 beta will be released soon accessdate 2010 09 14 last Khan first Mehdi Hasan date ... keyboard beta.html title Avro Keyboard 5.0.5 Public Beta 1 accessdate 2010 09 30 last Khan first Mehdi ... Keyboard has customizable mode switching with automatic tracking and has a larger field of compatibility ... support Avro keyboard supports writing Bengali text in both Unicode and ANSI. English to Bengali ... keyboard layout based typing Several keyboard layouts like Bornona, Avro easy, Jatiya, Probhat, Munir Optima can be used with Avro keyboard software. Mouse based Bengali typing Typing can be done by clicking the character symbols on the keyboard layout picture. Spell Check on the fly For phonetic ... more details
Unreferenced date December 2009 Image Z1013 folie.jpg thumb right 320px Membrane keyboard as used on the East German Robotron Z1013 . A membrane keyboard is a computer keyboard whose keys are not separate, moving parts , as with the majority of other keyboards, but rather are pressure pad s that have only outline s and symbol s printed on a flat, flexible surface. Very little, if any, tactile feedback is felt when using such a keyboard, and error free blind typing is difficult. Membrane keyboards, which work by electrical contact between the keyboard surface and the underlying circuits when keytop areas are pressed, were used with some early 1980s home computer s, and have been much used in consumer electronics devices. The keyboards are very inexpensive to mass produce, and are more resistant against dirt and liquids than most other keyboards, but due to the low or non existent amount of tactile feedback provided, most people have difficulty typing with them, especially when large numbers of characters need to be typed. Chiclet keyboard s were a slight improvement, at least allowing individual keys to be felt to some extent. Aside from early hobbyist kit home computers and some video game console s, membrane based QWERTY keyboards are used in some industrial computer systems, and are also ... keyboards are essentially a membrane keyboard mechanism covered with an array of Keyboard technology Dome switch keyboard dome switch es which give positive tactile feedback. How it works As can be seen from the diagram below, the membrane keyboard basically consists of three layers two of these are membrane ... a key exists. It keeps the other two layers apart. Image Membrane keyboard diagram FULL SCALE.png thumb 750px center Cross section diagram of a typical membrane keyboard. The thickness of the bottom ... 800 were available Cambridge Z88 arguably a mix between a membrane and chiclet keyboard ... of the ZX81 See also Chiclet keyboardKeyboard technology DEFAULTSORT Membrane Keyboard Category ... more details
File HTC Apache.jpg thumb Slider mobile phone A thumb keyboard , or a thumbboard, is a type of Alphanumeric keyboardkeyboard commonly found on Personal digital assistant PDA s, mobile phone s, and Smartphone PDA phone s which has a familiar layout to an ordinary keyboard, such as QWERTY . The inputting surface is usually relatively small, and is intended for typing using the available thumbs, while holding the device. Devices with Thumb Keyboards BlackBerry Some Nokia phones including Nokia 6800 series HTC TyTN , HTC TyTN II , HTC Touch Pro , HTC Touch Pro2 Some Sony CLIE PDAs Some Hewlett Packard PDAs HP iPaq 4350 4355 63XX series Motorola MPx220 Palm Treo smartphones, with the exception of the Treo 180g Palm, Inc. Palm Tungsten C Samsung Blackjack SGH i607 Motorola Q Wibrain B1, B1L, B1H, I1 See also Keypad External links http www static.cc.gatech.edu fac Thad.Starner p 030 10 MTE mini qwerty chi05.pdf An Empirical Study of Typing Rates on mini QWERTY Keyboards by Edward Clarkson, James Clawson, Kent Lyons, and Thad Starner, 2005. Category Computer keyboards tech stub ... more details
selfref For Wikipedia keyboard shortcuts, see Wikipedia Keyboard shortcuts . selfref For a list of keyboard shortcuts, see Table of keyboard shortcuts . refimprove date December 2010 Image Firefoxshortcuts.png ... and mnemonics highlighted with yellow. In computing , a keyboard shortcut is a finite set of one or more Computer keyboard key s that invoke a software or operating system operation when triggered by the User computing user . A meaning of term keyboard shortcut can vary depending on software manufacturer. For instance, Microsoft differentiates keyboard shortcuts from hotkeys mnemonics whereby the former ... such command. Description Keyboard shortcuts are typically an alternate means for invoking ... device , different levels of a user interface , or via a command line command console . Keyboard ... designed to be controlled mainly by the keyboard, such as Emacs , use the alternate term key binding . ref Some keyboard shortcuts require the user to press a single key or a sequence of keys one after the other. Other keyboard shortcuts require pressing and holding several keys simultaneously. For simultaneous keyboard shortcuts, one usually first holds down the modifier key s , then quickly ... key. mnemonics keyboard Mnemonics are distinguishable from keyboard shortcuts. One difference between them is that the keyboard shortcuts are not localized on multi language software but the mnemonics ... GUI s, a program s keyboard shortcuts are discoverable by browsing the program s menus the shortcut ..., those keyboards can be created by applying shortcut stickers on a regular keyboard, which usually ... 248.html title Hardware for Gmail The Gboard keyboard publisher CNET.com date 3 December 2009 accessdate ... the user s control. Sacred keybindings The original Macintosh interface defined a set of keyboard ... distinction between the built in keyboard shortcuts for going in different modes and available access ... WorldWideWeb FSF GNU.png thumb 200px right WorldWideWeb for NextStep with keyboard shortcuts visible ... more details
Refimprove date May 2009 Image Kinesis keyboard.jpg right thumb 250px The Kinesis Advantage keyboard The Kinesis line of ergonomic computer keyboard s is an alternative to the traditional keyboard design. Most widely known among these are the contoured Advantage line, which feature recessed keys in two bucket like hollows which allow the fingers to reach keys with less effort as well as a central array of modifiers such as enter, Alt key alt , backspace, Control key control , etc. where they can be pressed with the thumb s. All Kinesis keyboards except the Essential support the capability to re map individual keys ref http mykeyboard.co.uk kinesis ref ref http www.bobulous.org.uk imho kinesisClassic.html ref . Recent models also come with the ability to switch between the Dvorak Simplified Keyboard Dvorak layout with the press of a special key combination, though keycaps printed with dual legend QWERTY Dvorak letters are included only on specific models. Moreover, the keys are laid out in perfect vertical rows to avoid the need for lateral movements during typing. The top row of keys, including the escape key and function keys, are small soft touch keys with membrane dome switches. The remaining keys are standard size and each has its own Cherry MX brown key switch, providing a tactile feel, but no click. A piezo buzzer provides optional key click. Uses The Kinesis line of keyboards are often used by those who type throughout the work day, and thus suffer or are at higher risk for such injuries as Repetitive strain injury RSI . Because of their willingness to adopt new technology, the Kinesis was first widely used among computer programmer s, who continue to be a major market ... Maltron keyboard Ergonomics Dvorak Simplified Keyboard References Reflist External links http www.kinesis ergo.com contoured.htm Contoured keyboard page on the Kinesis site . http www.jwz.org gruntle ... 2009 07 20 kinesis advantage A detailed review of the Kinesis Advantage . DEFAULTSORT Kinesis Keyboard ... more details
Image Microwriter.png 250px thumb right A Microwriter MW4 circa 1980 A keyset or chorded keyboard also called a chorded keyset, chord keyboard or chording keyboard is a list of input devices computer input ... handlebar that is too small to contain a normal sized keyboard. A chorded keyboard minus ... keyboard without the board is known as a keyer . Each key is mapped to a number and then can be mapped ... web url http edgarmatias.com papers ic93 index.html title Half QWERTY A One handed Keyboard Facilitating ... Text Entry on the Twiddler One Handed Keyboard publisher Computer.org date 2004 10 31 accessdate ... text entry was faster and yielded fewer errors than on a QWERTY keyboard. Currently stenotype machine ... and accuracy. History The earliest known chord keyboard was part of the five needle telegraph operator ... of a chord keyboard was in the stenotype machine used by court reporters, which was invented in 1868 ..., the five bit Baudot code Baudot telegraph code and a matching 5 key chord keyboard was designed ... thumb right A braille keyboard Braille a writing system for the blind uses either 6 or 8 tactile ... Brailler , first manufactured in 1951, uses a 6 key chord keyboard plus a spacebar to produce braille ... introduced a computer human interface that included the QWERTY keyboard, a three button mouse Mouse ... to that symbol. With this arrangement, a nine button keyboard with three rows of three hexagonal ... character set of a modern keyboard. Braille comes closest, as it has been extended to eight bits. The only proposed modern standard, GKOS or Global Keyboard Open Standard ref cite web url http koti.mbnet.fi ... support most characters and functions found on a computer keyboard but has had little commercial development. There is, however, a GKOS keyboard application available for iPhone since May 8, 2010, for Android ... Image Chording Keyboard.png thumb A 104 key USB keyboard adapted into a chording keyboard. All phonetic ... pickey index.html title PIC Key chorded keyboard publisher Cuddlepuddle.org date accessdate 2011 10 ... more details
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