Description: Gmail is a free email service provided by Google. It offers great spam filtering, 15GB of storage, support for email labeling, automatic sorting, integrated chat, and robust search capabilities.
Type: software
Description: ResearchGate is a social networking site for scientists and researchers to share papers, ask and answer questions, and find collaborators. With over 19 million members, it allows researchers to connect with others in their field and discover research from around the world.
Type: software