If you use Google Hangouts or you used to use Google Talk frequently, then you should enjoy the convenience of a chat and video-calling app.
Eighteen teams are in a race to get to the moon, with a $30 million payoff. It's the Google Lunar XPrize, and we're giving you an inside look at how the teams are preparing for lift-off.
Commentary: Does Google really need four chat apps? This veteran social chatter says no.
Speaking via an internet feed at San Diego Comic-Con, the former intelligence contractor talks about the aftermath of his bombshell disclosures on US government surveillance.
Want quick access to individual Hangouts conversations from your home screen? Now there's a way.
You can now use a dedicated Hangouts site for chatting with friends and hanging out.
Days after saying it was in social for the "long haul," Google unveils new social software: a tool that lets Google+ users poll friends, and a Hangouts app for Chrome OS and Windows users.
Forget switching apps hundreds of times per day to answer messages on different services. Install All-in-One Messenger to keep all your chats under one roof.
The search giant is giving Google Apps customers access to its videoconferencing feature, no Google+ account needed.
Powered by Google's machine learning algorithms, Allo is a messaging app that also helps you find answers.
The big reveals from the technology giant's annual developer conference.