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Table Of Contents  CertiGuide to A+ (Core Hardware)
 9  Chapter 0111:  Peripheral Devices
      9  III  Peripheral Device Interfaces

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Infrared
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 IV  Ports & Connectors
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Radio

One of the more popular and effective ways of communicating with peripheral devices from a PC using wireless communications is with radio waves using Frequency Modulation (FM).

Wireless radio devices have a significant advantage over infrared devices in that there's no need for a clear line of sight between the devices. However, they are susceptible to interference from other devices that use radio waves.

One of the more popular uses of radio technology is for wireless mice and keyboards.


Previous Topic/Section
Infrared
Previous Page
Pages in Current Topic/Section
1
Next Page
 IV  Ports & Connectors
Next Topic/Section

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