Tolong jelaskan mengenai Lihat pula dari Google Talk

Perkembangan Komunikasi, Melva Press, 2007.

Turkle, Sherry (1995). Life on The Screen: Identity in the Age of the Internet, New York: Touchstone. Bab 4 halaman 63.

Pintar 100 Software Komputer, Kawan Pustaka, 2008.