yes it is possible
in general, no. however, it is possible if the computer connected to the internet has a second wireless card installed. then you would set the second card into ad-hoc mode and activate internet sharing.
It is possible that the router (wireless network) that you are connecting to is not currently connected to a modem (the internet). In this case, your computer will say that it is connected to a wireless network, but the network is not connected to the internet. If you have access to the router, check to see that the router has an ethernet connection to a modem.
Yes, This is for adding a wireless antenna to a desktop or laptop computer that does not have wireless built in. You still need a wireless router connected to your internet provider.
If your computer connected to internet with a cable, yes, you can disconnect wireless.
One has to be connected to a base In a wireless home network, there is no requirement for a computer to be connected, via wire/cable. The modem must be wired to router is the only requirement.
If you have a computer which is not connected to Internet (or other networks, LAN, Wireless network...) you can call it a standalone computer.
Yes. However, you will lose you INTERNET connection if you were connected via a wireless router.
Yes, you do. Even if you are going to have only one computer connected wiressly you need to have a wireless router for that.
A wireless computer network connects through to the internet without being connected with wires. It gives you a fast and easy connection and is a modern technology.
when im not connected to the internet, the computer will run fine. when i turn on the wireless internet connection, the computer turns off and the same happens when i use a wire to connect to the internet.
No, as long as a computer has a wireless receiver connected via USB or the motherboard, it can connect to wi-fi.
Check you're connected to the internet, and that your computer is allowed to web browse by your router.