Demand for wireless LAN networks has experienced exponential growth during the past several years, evolving quickly from novelty into necessity. As a measure of this expansion, WLAN equipment shipments in 2008 surpassed the 400-million-unit mark.
The newest wifi network standard is 802.11n (sometimes you can see this referred to as wireless-N). It is considered the Next-Generation [...]

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This online quiz is a series of essential questions about VPNs. Although many of the technical details of VPNs are hidden from the casual user, several aspects of the technology directly affect the “user experience,” and it is important to understand these.
Students, networking professionals, corporate employees, and anyone else interested in the basic technology of [...]

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