The company is built into the google email service Gmail a new video chat. It will be based on the service "Hangouts", which has already been implemented in the social network Google+, said in a blog post.
To communicate in a new videochat, Gmail users do not need an account to Google+. However, registration in the social network, provides a number of advantages, such as the opportunity to participate in sessions of collective video. (Up to 10 people)