Apple's 33rd annual WorldWide Developers Conference will begin in a few minutes.

This event is all about software and developers.

Apple is expected to show off the next generation of the operating systems that run all of its iPhones, Macs, iPads, Apple Watches and Apple TVs.

At 10:00 a.m. Pacific Time, Apple will give us our first look at iOS 16, iPadOS 16, macOS 13, tvOS 16, and watchOS 9... we could also see the new operating system realityOS (the OS of the future mixed reality headset from Apple).  

It's not yet clear if we're going to see any hardware unveiled at this year's event. Apple could announce the latest generation of MacBook Pros, MacBook Airs, and Mac Minis.  

You can watch today's Keynote on Apple's official website, on the ‌Apple TV‌ app, and on YouTube.