AIM - communication tool - text, video, and multimedia chat (Website, App - Apple & Android)

Facebook - an online social networking site

Hoot Suite - social media dashboard to manage and measure your social networks

Instagram - online photo-sharing, video-sharing, and social networking service

LinkedIn- social networking website for people in professional occupations

Pinterest - pinboard-style photo-sharing website that allows users to create and manage theme-based image collections

Plurk - social networking and micro-blogging service; educators constantly share websites, tips and tricks, advice, and ask questions

Skype - spoken conversation with (someone) over the Internet using the software application Skype, frequently also viewing by webcam

Twitter - online social networking and microblogging service