Social Networking Tools for Research scholars : An Overview

Social
networking sites are profile based websites that allow users to maintain social
relationships by viewing, visiting, and sharing their lists of social
connections with other members. The use of social networks is a growing
phenomenon, being increasingly important in both private and academic life.
Social networks are used as tools to enable users to have social interaction.
Social networking tools, reinforced by proliferation and advances in portable
computing and wireless technologies have reshaped how information is produced,
communicated, and consumed.