Google+ is the second largest social network. It's a popular place to connect with friends and family, and explore any of your interests. The social network allows you to share photos, send messages, and stay in touch with the people.
The platform also allows you to build communities and promote your brand. Circles is a core feature of the Google+ social network platform, which enables users to organize people into groups or lists for sharing information. The Stream function allows users see updates from those in their Circles. Google Hangouts is a free video conferencing feature, which allows up to 10 people to participate in a Hangout through the Google+ website or mobile app.