One of the most convenient inventions in the last decade is the wireless printer. No longer are you bound by wires; instead, you're free to print as long as you're on the same Wi-Fi connection as your printer. In fact, some laser printers include an e-mail address, so no matter where you are -- when you take a picture with your
BlackBerry Q10 smartphone, for example -- you can send it to the printer's e-mail address and it'll print it out.