Could someone please help. I have a laptop and I am trying to connect to a wireless. So far  the wireless status is limited. I brought an adapter because someone at the store said that's what  need, but I am completely clueless about what I need to do. HOPEFULLY someone knows what I need. I would appreciate any help............Thanks in advanceNeed more information to help. What TYPE (brand) of laptop, OS.Its a Toshiba satelite. Windows Vista. Check to see if u have the wireless adapter on. Know a days most LT bring their own built in wireless antenna. Check to your own manual to see if it has one and how to turn on. It could be u need to press fn + F2 to turn it on. {lease check as different manufacturers have different key sets. If u don't have one u can download from the manufacture. Lastly if it is a new LT call the manufacture tech support and they will guide u.Thanks , I will inquire with the technician. I brought an adapter today, do I also need router ?
 Yes,u need a wireless router or a wireless ACCESS point (WAP). U MUST have one of this in order to connect wireless.