Apple’s WWDC, which happens typically in early June, is shifting online and is scheduled for June 22. It can be accessed free via Apple’s developer app and website. Apple, in the conference, reveals new software for iPhones, iPads and Mac computers. At times it introduces new devices as well. The tech giant also sponsors over 300 students to attend WWDC, based on a coding contest. But this year, it is is doing a Swift Student Challenge instead. The winner will get a WWDC swag.