Membrane keyboard: Keyboard (computing), Outline, Symbol, Home computer, Chiclet keyboard, Video game console, Personal digital assistant, QWERTY, Remote control - Softcover

 
9786132843975: Membrane keyboard: Keyboard (computing), Outline, Symbol, Home computer, Chiclet keyboard, Video game console, Personal digital assistant, QWERTY, Remote control
Softcover
ISBN 10: 6132843973 ISBN 13: 9786132843975
Verlag: OmniScriptum, 2010

Inhaltsangabe

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. 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 pads that have only outlines and symbols printed on a flat, flexible surface. Very little, if any, tactile feedback is felt when using such a keyboard, and error-free blind typing can be 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 computers, 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 keyboards were a slight improvement, at least allowing individual keys to be felt to some extent. "

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Reseña del editor

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. 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 pads that have only outlines and symbols printed on a flat, flexible surface. Very little, if any, tactile feedback is felt when using such a keyboard, and error-free blind typing can be 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 computers, 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 keyboards were a slight improvement, at least allowing individual keys to be felt to some extent. "

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Verlag
OmniScriptum
Erscheinungsdatum
2010
Sprache
Englisch
ISBN 10 
6132843973
ISBN 13 
9786132843975
Einband
Tapa blanda
Anzahl der Seiten
96
Herausgeber
Miller Frederic P., Vandome Agnes F., McBrewster John
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
Nicht verfügbar