Binos,
Glad you got the Bookmarks sorted.
What do you want to connect wirelessly? Usually people just want to connect their Mac to their broadband connection and printer(s). Firstly, you have to find out how your broadband is provided - there are different approaches if you have satellite, adsl or cable. Each one requires a "router" of some sort, but the specific equipment required can be different. Let us know what you want to connect, and we can advise!
AppleMacster