How to watch Google IO 2016
The keynote starts at 6pm, and much of the event will be available to stream from the events.google.com website.
The annual developer conference typically sees Google announce new hardware and software, host educational sessions, and speaks directly to developers and fans alike.
This year, Google is expected to unveil the name for its new mobile operating system, discuss its plans for augmented and virtual reality, and explain how Android would work on desktop.