List of important founders

Google — Larry Page & Sergey Brin
Facebook— Mark Zuckerberg
Yahoo— David Filo & Jerry Yang
Twitter— Jack Dorsey & Dick Costolo
Internet— Tim Berners Lee
LinkedIn— Reid Hoffman, Allen Blue& Koonstantin Guericke
Email— Shiva Ayyadurai
Gtalk— Richard Wah kan
Whats up — Laurel Kirtz
Hotmail— Sabeer Bhatia
Orkut— Buyukkokten
Wikipedia— Jimmy Wales
You tube— Steve Chen, Chad
Hurley & JawedKarim
Rediffmail— Ajit Balakrishnan