Facebook has purchased a digital publishing company Push Pop Press that widens technology to help make interactive books optimized for iPad and other Apple gadgets.

Xinhua quoted Facebook as saying in a report, “We’re thrilled to confirm that we’ve acquired Push Pop Press, a startup whose groundbreaking software changes the way people publish and consume digital content.”

The digital company was co-founded by two former Apple employees, Mike Matas and Kimon Tsinteris.

It had as well joined forces with Al Gore, the former US vice president, to make a digital edition of . . . → Read More: Push Pop Press Gets Purchased By Facebook