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HCI
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- 1Give an example of a use, advantage and disadvantage for the following (6) - Speech recognition Interface - Graphical User InterfaceA use of speech recognition interface is human voice control in car navigation systems. A advantage is it is quicker than typing and a disadvantage is problems with regional accents.
A use of graphical user interface is for a primary school child using a maths program. A advantage is it is fun to use. A disadvantage is it needs a powerful processor. - 2Give an example of a use, advantage and disadvantage for the following (6) - Biometric device - Command LineA use of command line is writing small batch files in DOS. An advantage is fast to execute. A disadvantage is need to know the commands.
A use of biometric device is retina scanning to gain access to a room. An advantage is its difficult to copy so better security. - 3Give an example of a use, advantage for the following (2) - Touch sensitiveA use of touch sensitive screens is in museums to allow children to gather information. An advantage is it saves having to type.
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- (HCI) AS Level ICT Fichas sobre HCI, creado por Megan Gair el 19/05/2017.
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- Megan Gair
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