Printers that can set up a wireless access point can connect to your iPad using Settings and Wi-Fi. The printer's manufacturer likely has an app for use with iOS devices.

Q: I’m a Mac-aholic (iPhone, iPad, iMac), so I read your column to keep up on news in the tech world, but most of your questions have to do with PC, vice Apple. My question today, though, is ...

Print things out from the comfort of your iOS device using AirPrint, even if you don't own an AirPrint-compatible printer.