About Computer Networking: Powering Wireless Devices Over The Air

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Computer Networking Computer Networking Fundamentals Get Connected Use and Upgrade From Bradley Mitchell, your Guide to Computer Networking Wireless devices are great except for one thing: batteries. Someday, powering wireless devices over the air should become a reality. How long do you think it will be? Enjoying Better Wireless Connectivity in Stadiums Put a few thousand or 100,000 people in a stadium nowadays, and the wireless network congestion is going to be intense with everyone trying to communicate and share outside. Fortunately, some companies and some gear are working to solve this problem. Gate Alarms Using Home Automation A gate alarm can notify you when you are about to have visitors, have an unwanted visitor, or have youngsters venturing beyond the confines of your yard. Many people assume that having a gate alarm is costly and/or difficult because of remoteness of the gate. Home automation solves this problem with battery-operated wireless sensors. Is Wireless a Health Hazard? "From my own experience I am absolutely sure the wireless is not healthy. Especially since people tend to leave it on day and night, and it is transmitted not only from one's own house but from the surrounding neighboring houses and mobile masts - so one ends up living inside a very powerful forcefield of harmful energy!" Increasing Your Laptop's Wi-Fi Range When using a wireless laptop with public hotspots, a strong WiFi signal is necessary to ensure successful Internet access and good connection speed. A wireless laptop with limited range is likely to suffer from slow or dropped Internet connections. Here are some ideas for improving the WiFi signal of a laptop to ensure best possible wireless Internet access. See More About:  wireless antennas  wireless network adapters  Wireless / Networking Ads Computer Networking Wireless Wireless Signal Test Booster for Wireless Wireless Router WiFi Featured Articles Wireless Network Security Tips Building an Automated Electronic Scarecrow The Best Router and Network Names Guide to the OSI Model TCP/IP - Transmission Control Protocol / Internet Protocol Wireless/Networking Message Board   More from About.com Career Quizzes Not sure what you want to do when you grow up? Take a career quiz to see if your dream job is a good fit for your interests and skills. More> Self Assessments No quiz can magically tell you what to do with the rest of your life, but a combination of self assessment tools can help you decide. More> This newsletter is written by: Bradley Mitchell Computer Networking Guide Email Me | My Blog | My Forum   Sign up for more free newsletters on your favorite topics You are receiving this newsletter because you subscribed to the About Computer Networking newsletter. If you wish to change your email address or unsubscribe, please click here. About respects your privacy: Our Privacy Policy Contact Information: 249 West 17th Street New York, NY, 10011 © 2011 About.com   Must Reads Wireless Router Networking IP Addresses + Internet Networks Connecting Two Computers Home Network Diagrams Home Network Setup Advisor Tool   Follow me on: Advertisement