Basic Computer Notions Networks

Next Point-to-point (mesh) Ring Ring (cont'd) Ring (cont'd) Bus Star Competing needs and solutions Token ring Ethernet Asynchronous Transfer Mode (ATM) Real world Real world (cont'd) Real world (cont'd) Real world (cont'd) Real world (cont'd) Wireless Wireless (cont'd) Protocols Invisible computing GPS Medical applications RFID 23 of 32 Medical applications Medical applications (cont'd) Medical applications (cont'd) Medical applications (cont'd) Medical applications (cont'd) Medical applications (cont'd) Medical applications (cont'd) Medical applications (cont'd) Medical applications (cont'd)

RFID (cont'd)

RFID tag

Currently at tens of cents/tag, aiming for 1 cent/tag.

Can be used for item-level tagging.

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R. Funnell
Last modified: Tue, 2007 Mar 20 17:56:43

Slide show generated from networks.html by Weasel 2007 Mar 20