Tech Sightings: Udacity Now has 1,000 Graduates and is Valued at $1 billion Launched only 13 months ago, for-profit online educational organization Udacity has seen its 1,000th student graduate from a current total enrollment of 10,000 across 168 countries. It has also accepted a $105 million investment, giving it a $1 billion valuation. Udacity offers […]