Want to make a digital magazine but Apple’s iBook Author app just doesn’t offer what you want? Then perhaps Cupertino’s latest buy could signal a coming change that’ll help you out. The iPhone company has purchased Prss, the digital publishing outfit behind Trvl, which TechCrunch notes was the first iPad-only newsstand publication way back in 2010. Prss’ niche is that it allows you to make snazzy-looking iPad mags without needing to know any coding.