Almost all if not all new wireless printers will also have a USB port so they can be connected the same as your old printer.
If you want to connect it wireless then you will need a router with wireless ability. You can pick one up at WalMart for around $35. If you don't need wireless then just hook it up with the same USB cable you use now.
In one generation we've gone from watching The Waltons to the Kardashians
when you have a limited vocabulary, swear, when you are losing the argument attack the opponent