Apple's annual Worldwide Developers Conference (WWDC) event is scheduled to take place on Monday, 22 June, 2020. This is one of the most anticipated tech event every year for both developers as well as the consumers because the Cupertino-based tech giant unveils a series of software and hardware upgrades which would then be released throughout the year and like most years, iOS is going to be the biggest star at the conferenceHowever, unlike any other year's event, this time, the keynote will take place virtually only owing to the novel coronavirus pandemic.But, that has not dampened the expectations and release of several developer options by Apple.