| Networks |
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| What are IrDA, RFID, and Wireless Applications |
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| Protocol (WAP)? |
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| Radio Frequency |
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| Identification (RFID) |
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| uses radio signals to communicate |
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| with a tag placed in an object |
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| IrDA |
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| specification allows |
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| data to be transferred |
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| wirelessly via infrared |
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| light waves |
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| Wireless Applications |
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| Protocol (WAP) |
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| allow wireless mobile devices |
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| to
access Internet |
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