It happened to me a month after the warranty ran out. I consulted HP tech. They told me I needed a new printer and that the printer was not repairable. They offered to sell me another at a slight discount. Needless to say, I declined.
I glanced through the manuals and it looks like you can set up this printer on a network, so all computers on the network could have access. The iPad/iPhone airprint feature looks like it may be a proximity thing.
Check out the manuals in pdf online: http://h10025.www1.hp.com/ewfrf/wc/manualCategory?product=5063582&lc=en&cc=us&dlc=en&lang=en&cc=us
Ours did, when it worked. Then it would inexplicably stop being detected by our wireless devices. HP unable to explain, sent a new one-didn't work and HP was unable to troubleshoot properly from overseas. After multiple hours on the phone, we gave up and bought another brand.