David Abarca, Instructor Del Mar College Computer Corner Wireless Networks.

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Presentation transcript:

David Abarca, Instructor Del Mar College Computer Corner Wireless Networks

Computer Corner Wireless Communication Just like a 2-way radio A transmitter A receiver Station names and channels

Computer Corner What is a/b/g/n Establishes the standards for device using this method of communication and data transfer rates. a= 54Mbits (5 GH) b= 11Mbits (2.4 GH) g= 54Mbits (2.4 GH) works with b n= 160Mbits (2.4 GH) works with b/g

Computer Corner Wireless Versus Wired Speed Reliability Mobility Security Expandability and Cost

Computer Corner For a copy of today’s presentation, please visit and follow the KIIITV link Please your questions to: David A. Abarca at