The disadvantages of wireless networks are the lack of security and lack of coverage in some areas. Learn how to combat these disadvantages withtips by a system administrator in this free video on computer networks. Expert: Jonathan Hill Bio: Jonathan Hill works as a Senior Systems Administrator for a web hosting company large. He MCSA / MCSE reached mandates, among other IT certificates. Filmmaker: Dimitri LaBarge
http://www.youtube.com/watch?v=b0acITJCSqE&hl=en
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