This article describes how you can share a wired Internet Connection with other wireless-enabled computers by setting up an ad-hoc wireless network.
Wi-Fi, or wireless networking, allows you to connect your computers, mobile phones, tablets and other devices to high-speed Internet without any wires. Wi-Fi can also be used for sharing files on a local network.
If you have a bunch of Wi-Fi enabled devices in your home that share the same wireless network, the WiFi Samurai help you help you access all of your Wi-Fi networks with the click of a button.
Apple could release a new low cost iPhone 3G model in countries like India and China that will run on the 3G network but won't have support for Wi-Fi.
Are you looking for ways to increase the wireless signal strength of that router in your home without having to invest in a Wifi extender? Here's a tip.
If you are not carrying a wi-fi enabled mobile phone and hate to turn on the laptop computer just to check if there's a wireless network around, check this Wi-Fi enabled Tee Shirt.