The latest news on Facebook
The networking site alerts friends about online purchases, often without users' knowledge.
Now that Facebook-based applications can flourish, the social networking site is open for business.
For just $240 million, Microsoft has secured a 1.6 percent stake in the social networking site founded by Harvard dropout, Mark Zuckerberg.
Hint: It's no longer a CV—it's a "profile."
Impress colleagues and customers--and maybe your next boss--with a strong online persona.