how do i print stuff from my laptop ?? wirelessly ?

you need a print server, either wired or wireless. in case your wireless router has a 4 port switch you can use both types (a wired print server can be hooked up to one of the 4 ports), in case you haven't a router but an accesspoint (those have no 4 port switches) you need a wireless print server.

http://www.newegg.com/Product/ProductList.asp?DEPA...

If your printer is connected to another computer, then you can share the printer. The downside is that the computer it is connected to must be running in order for you to print. You can also purchase a wireless print server for your printer, this way you can print to it without a direct connection to another computer (or having it being on all the time). This solution will start at around $30 (if you do not mind a refurb item) and can be as much as $105.

you need another computer connected to the same network, then u need to create a network in which you can print of the other comp