I have had my iPad for about 3 months and don't know how I did without it previously. I want to be able to print and need some help. I read about Printopia as a solution but I am a PC user so a eliminates that - I think? I also read there are new printers that are made to be set as an air printer but that requires another purchase. I am wireless at home and office and want to know if I can set up a current printer to print from e iPad. A litte help please.