Why 160 million viewers dig Machinima(2:27)3:05pm

Machinima, a YouTube channel featuring video game-related programs, boasts a huge audience and is working with Hollywood to expand on it.

3 challenges facing Tim Cook at Apple(2:42)May 23

Fortune's Adam Lashinsky says the most urgent challenge facing Tim Cook is putting out innovative products.

Does Brazil have the next Silicon Valley?(2:26)May 23

A group of entrepreneurs from Silicon Valley took a tour of Brazil's tech sector for potential companies to invest in.

The Air Force has its own Batman(3:01)May 18

Researchers at Wright Patterson Air Force Base created state-of-the-art uniforms for airmen to wear that share a name with the comic book hero.

Tech geeks and celebs on #winning Webbys(2:24)May 22

CNNMoney hits the red carpet to talk to 2012 winners and attendees of The Webby Awards.

Apple and Samsung's love-hate relationship(1:57)May 21

The two tech giants battle over patents in court despite Apple's reliance on Samsung for parts in products like the iPad.

Zuckerberg's right-hand woman(3:11)May 18

Facebook COO Sheryl Sandberg is the power behind the company's explosive growth and ad business.

Who owns Facebook?(1:36)May 18

CNNMoney looks at the people who make up the biggest investors in Facebook.

Exclusive: Candid 2005 Zuckerberg video(1:24)May 17

In 2005, CNN got an exclusive look inside Facebook's first office and saw how Mark Zuckerberg decided to tweak a key early feature.

Why Facebook co-founder lives in Singapore(1:45)May 16

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.