Everything Google announced at I/O 2018

The first day of Google's 2018 I/O developer conference came and went, with the tech titan announcing a ton of features, products, and other future-gazing tidbits. Artificial intelligence (AI) permeated just about every announcement Google made at the event. From Google Assistant and Gmail to Google News and Alphabet's self-driving car unit Waymo, here's a recap of everything announced at I/O 2018. Google Assistant is now available on more than 500 million devices -- across tablets, phones, speakers, TVs, and cars -- a figure that will only increase with the news that Google Home is landing in seven more countries this year. As such, Google is doubling down on its efforts to make the virtual assistant more fun and easier to use.