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Which three of the following options are the differences between remote controls that utilize infrared and irda devices?
Wiki User
∙ 14y ago
1) IrDA devices have built-in error checking; remote controls usually do not have this feature.
2) Remote controls work at greater distances.
3) Remote controls are unidirectional, but IrDA devices are bidirectional.
Wiki User
∙ 14y ago
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