In 2005, CNN got an exclusive look inside Facebook's first office and saw how Mark Zuckerberg decided to tweak a key early feature.
Co-founder Eduardo Saverin owns about 4% of Facebook but gave up US citizenship to live in Singapore - where his IPO tax bill will be smaller.
As Facebook became the number one social network, other sites like MySpace and Friendster fell by the wayside.
Before the next CEO can turn Yahoo around, the company has to establish a clear identity to consumers and investors.
Scott Thompson has come under fire for an 'error' on his resume listing a computer science degree the Yahoo CEO never received.
Digital Domain Media Group has been creating digital effects for Hollywood hits for over 20 years.
Boston-area startup, FRX Polymers has developed a new type of fire-resistant plastic that doesn't give off smoke when burned.
The company's road show will place an emphasis on mobile growth as it travels the country pitching investors ahead of its IPO.
Los Angeles has long been plagued by traffic woes, but the city has a high-tech traffic control system that cuts commutes and headaches.
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