Wi-Fi has had a checkered security history. Its earliest encryption system, Wep proved easy to break. Much higher quality protocols, WPA and WPA2, were added later. However, an optional feature added in 2007, called Wi-FiProtected Setup (WPS), has a flaw that allows a remote attacker to recover the routers WPA or WPA2 password in a few hours on most implementations. Some manufacturers have recommended turning off the WPS feature.
"Wi-Fi" is a trademark of the Wi-Fi Alliance and the brand name for products using the IEEE802.11 family of standards. Only Wi- Fi products that complete Wi-Fi Alliance interoperability certification testing successfully may use the "Wi-Fi CERTIFIED" designation and trademark.
A device that can use Wi-Fi (such as a personal computer, video-game console, smartpohneTablet , or digital audio player) can connect to a network resource such as the Internet via a Wireles Network accesspoint. Such an access point (or hotspot) has a range of about 20 meters (65 feet) indoors and a greater range outdoors. Hotspot coverage can comprise an area as small as a single room with walls that block radio waves or as large as many square miles — this is achieved by using multiple overlapping access points
Wi-Fi Wi-Fi CERTIFIED Wi-Fi Direct™ is a certification mark for devices supporting a game-changing new technology enabling Wi-Fi devices to connect directly, making it simple and convenient to do things like print, share, synch and display. Products bearing the Wi-Fi Direct certification mark can connect to one another without joining a traditional home, office or hotspot network.
Wi-fi Mobile phones, cameras, printers, PCs, and gaming devices can now connect to each other directly to transfer content and share applications quickly and easily. Devices can make a one-to-one connection, or a group of several devices can connect simultaneously. Connecting Wi-Fi Direct-certified devices is easy and simple, in many cases only requiring the push of a button. Moreover, all Wi-Fi Direct connections are protected by WPA2™, the latest Wi-Fi security technology. With Wi-Fi Direct, you do not need an access point or internet connection – your personal Wi-Fi network goes with you wherever you go.
Wi-fiWiFi HotSpot Creator is an easy to configure softwaresolution designed to turn your very own computer or laptopinto a portable Wi-Fi hotspot.Extremely useful if youre connected to the Internet througha wired connection and wish to share it via Wi-Fi, WiFiHotSpot Creator comes with only a few configurationoptions, thus targeting both beginners and those moreexperienced.With support for an unlimited number of users, WiFi HotSpotCreator groups all configuration options in a singlewindow, which means the whole setting up process shouldbe completed in no time.
Wi-Fi Other than that, its enough to press the ―Start‖ button and youre ready to go, with no other configuration screens or menus. As you can see, WiFi HotSpot Creator is a pretty simple piece of software and not only that it does what it says so fast, but its also very friendly with hardware resources on all Windows versions. Administrator privileges are required when launched on Windows 7, but otherwise it works without a glitch on all Windows workstations. All in all, WiFi HotSpot Creator is one of the easiest ways to turn your computer into a Wi-Fi router, requiring only minimum configuration and relying on a basic interface that makes everything easy as pie for all types of users.
Wi-FiHe made the material `Miqayelyan ArtyushLearn at 9.2 of a class `Mxitar Sebastaci an educational complex.A theme ` Wi-Fi
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