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About: Keyboard technology     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingyago:WikicatComputerKeyboardsyago:Artifact100021939yago:ComputerKeyboard103085013yago:DataInputDevice103163973yago:Device103183080yago:ElectronicEquipment103278248yago:Equipment103294048yago:Instrumentality103575240yago:Keyboard103614007yago:Object100002684yago:Peripheral103916720yago:PhysicalEntity100001930yago:Whole100003553 New Facet based on Instances of this Class

The technology of computer keyboards includes many elements. Among the more important of these is the switch technology that they use. Computer alphanumeric keyboards typically have 80 to 110 durable switches, generally one for each key. The choice of switch technology affects key response (the positive feedback that a key has been pressed) and pre-travel (the distance needed to push the key to enter a character reliably). Virtual keyboards on touch screens have no physical switches and provide audio and haptic feedback instead. Some newer keyboard models use hybrids of various technologies to achieve greater cost savings or better ergonomics.