What to expect at WWDC 2019: Power features for everyone

3:30am PDT - May 29th, 2019    calculator - Mashable

On June 3, Apple will once again take to the stage at the McEnery Convention Center in San Jose, California to announce new versions of iOS, macOS, watchOS, and maybe more at its annual Worldwide Developers Conference (WWDC). While last year's WWDC software h…