Its called Pulse
That is war driving
Modern wireless networks are based around the wireless routers that transmit signals from your internet provider to the other devices around your house that you or your family use. If using Windows 7 you can plug a laptop into your router via ethernet plugs and select 'properties' under the 'local internet connection' selection for internet connections to configure the particular settings of your network. The PCMag website has an excellent article on the subject if you need guidance.
Unless you are close to a Wi-Fi free location to pick up a signal, you will need an agreement with a server company to have a cable connection, which you connect to the wireless router box, and from there you can set up connections with other computers around you.
You will need to use a router. Most comercially available routers are both wireless 54g and can support around 4 wired connections as well. As long as you have file sharing enabled, then your two computers should be visible over the network.
Insulating walls and windows, weatherstripping doors and windows.
No, you canot
so you dont have to drill wires through the wall, or staple them to the wall or leave them lying around the house
The cost will be about $200. The wireless router will cost around $100 and each wireless adapter will cost around $25.
In an ad-hoc wireless network all of the devices are wireless. There is no need for an infrastructure connection. If you want to transfer a file from one laptop to another there is no need for a wired connection. Similarly, if you connect a PDA (Personal Digital Assistant) to another device using wireless there would be no need for a wired connection either. Ad-hoc connections are temporary, and not designed to stay around for long periods of time. They are connections between mobile devices and do not need to connect to other parts of a network.
You have to get wireless Network Interface Cards and the wireless router.The best price you can get on a wire NIC is around 25$ and a wireless router starts at around 40$(and goes up).So if you've got four PCs on your current network that's around 140$ minimum to go wireless.
Increase the Data Transfer Rate of your Modem. If it is a wireless connection, re-position your wireless modem. You can monitor your changes through some Connection Wizard.
functional regions.