How do I set up Pixma MG7720 for both USB and wireless connections?

[cslasor]

I have a PC without a wireless card and I want to hook my new MG7720 to it with a USB connection.  But I also want to be able to print to it thru my wireless router from devices like a laptop or iPad.  I have the printer set up now with the USB connection but can't figure out how to add a wireless connection.  Does it have to be either one or the other?

[cslasor]

Aha!  I figured it out.  I didn't realize I could flick the screen left and right and that's when I found the Setup icon.  It's working now and all is well with the world.....