CompTIA A+ 220-702: 3.2 – Wireless Networks

| July 30, 2010


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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Category: CompTIA A+ 220-702

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  1. Professor MesserNo Gravatar says:

    Both 802.11a and 802.11b were ratified at the same time. The complexities associated with manufacturing products using the higher frequencies of 802.11a took longer to get products into customer’s hands, but the standards were released together.

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