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Turn your laptop into a portable WiFi hotspot to share WiFi with friends, family, coworkers.
Display and update information about the SSID and signal strength of your wireless network.
Recover your forgotten or lost Wi-Fi password (WPA-PSK/WPA2-PSK passwords).
Monitor the activity of wireless networks.
Locate wireless network access points around your environment.
Create stable virtual Wi-Fi hotspot with zero configuration.
802.11 WiFi wireless scanner and connection manager.
View the status of all WiFi wireless hotspots around you.
WiFi Discover IP MAC SSIDDo you know your IP Address? Wish to know better about the WiFi you are connected to? With this free app you can check...
Search WiFi hotspots and monitor your wireless connection.
Learn how to clone your Wi-Fi network with the TP-Link Wi-Fi Range Extender.
Made to work with Eyefi's Mobi Wi-Fi-enabled SD cards and apps, the service puts all your shots in one spot for viewing across devices and computers.
A flaw in Apple's text-handling routines may cause a number of OS X and iOS programs and services to crash and could be used for potential nefarious purposes.
Readers ask about the necessity of running permissions fixes regularly among other topics.
New York's Metropolitan Transit Authority beefs up wireless network to 36 stations.
CNET editor Dong Ngo offers a few (OK, five or six) simple tips on keeping your home network secure.
Gaps in free wireless Internet access are slowly being filled in by public and private organizations, as well as by ad hoc groups of wireless-network users offering a portion of their bandwidth to the public.
In addition to using the system preferences, you can adjust Wi-Fi network configuration in OS X via Terminal.
Reuse an old router to connect wired-only devices -- like your TV, DVR, or game console -- to your wireless network.
CNET editor Dong Ngo answers questions about how to optimize a home Wi-Fi network.