Augmented eyes on Apple at developer conference

New computers, iPad overhaul and expanded Messages app on the cards, with AR glasses a possibility

Apple is to reveal details of the software updates coming to its phones, tablets and computers, in the company's annual worldwide developers' conference (WWDC).

But while new computers, an expanded Messages app, and an overhaul of the iPad's software to make it more like a laptop are all on the cards, the biggest question mark on Monday is whether Apple will show any evidence of its forthcoming augmented reality - or AR - glasses.