Ipad is only able to print to the new HP (so far) new "E" series wireless printers. How convenient for HP to manage to get Apple convinced this is a wonderful thing to do. If you want to print from an Ipad you need to throw out your old printer and go buy a new HP unit and there is a list of only a very few that are supported. Bend over folks....!!!

If you have an older printer connected via Ethernet to a router.... Ipad can't see it.

If you have a bluetooth printer... Ipad can't see it.

There are Apps in the Itunes App store which make all kinds of statements about being a solution but they only work with HP's new "E" series airprint compatible printers.

Another stupid idea from Apple.