Wireless computing is discussed endlessly here I know . So please run past me the simple instruction that I can pass on from me 'a wireless know nothing' to a friend who is a tyro user. This friend has a simple desktop machine with ADSL Broadband connection. He purchased his wife a laptop for Christmas so that she could get on on with her own things. This laptop is 'Wireless enabled' So what what does the desk top need so that the laptop can access the the broadband connection?