Eric Geier is an Entrepreneur & Freelance Tech Writer, specializing in computer networking. Eric is the Founder and CEO of NoWiresSecurity (www.nowiressecurity.com). Their AuthenticateMyWiFi™ service helps businesses easily secure their Wi-Fi network with enterprise-level encryption by providing access to hosted RADIUS/802.1X authentication servers. Eric also founded the Sky-Nets Wi-Fi Hotspot Network, which provides free wireless Internet for the General Aviation community.As a consultant, Eric performed survey and analysis work during the deployments of the city-wide Wi-Fi networks in San Francisco, Miami Beach, and in the Denver area.As an author, Eric has published 9 books and over 150 articles on computing and networking topics. His most notable books are for the Cisco Press and For Dummies brands. He's a regular contributor on many sites, including Wi-FiPlanet.com, eSecurityPlanet.com, InformIT.com, and WindowsNetworking.com.