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An Overview of Wireless Networks - CompTIA A+ 220-702: 3.2

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Uploaded on Jul 30, 2010

The 220-700 series A+ exam has been retired! See my new CompTIA A+ videos: http://www.FreeAPlus.com

Wireless networking technology has become a normal part of our home and mobile networks. In this video, you'll learn about 802.11a, 802.11b, 802.11g, 802.11n, and some of the encryption technologies associated with wireless networks.

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