How much is credible, factual, internet-based information worth?
A lot, evidently.
Question-and-answer website Quora has raised a fresh round of $85 million dollars in its quest to become the go-to resource for people with questions — and people with answers.
The round values the company at roughly $1.8 billion, according to a company spokesperson (who said that the valuation had roughly doubled from its previous valuation of $900 million).
Quora launched privately in 2009 but and...