Apple's keynote at this year's Worldwide Developers Conference was a big one. After months of delays, Apple reintroduced us to its AI-upgraded Siri, which will go beyond what the existing voice assistant can do by offering more personalized help. We also got a look at many other updates coming across the operating systems powering the iPhone, iPad, and Mac. You can catch up with all the biggest news in the roundup below. Siri's big AI revamp Siri is getting a bunch of AI features powered by the