I have two laptops and i also have wireless internet My laptops are connected to the internet but i want to connect my computer not my laptop to the wireless internet too Is that possible?

You need to install a wireless modem.

Wireless network adapter.

You need a wireless internet card, you can get one installed into your laptop or get one that you just plug into a usb port. Internal cards are as cheap as 20 quid and external ones are around 40...

You connect it to wi-fi after you turn it on and log-on and stuff; you click on the icon that shows that you dont have internet connection in the right corner (where the time is displayed) and then...

No. But this depends if you wan't to go use the internet or not