∞ Research on Google and Yahoo! - Evolution in the Age of Internet
From MarketWatch:
Internet information providers’ giants Google and Yahoo have been enjoying higher revenues this year much like a large majority of their peers. Part of the boost has come from advertising which companies are starting to reinvest in as the economy begins to stabilize. However, most players in the industry are also looking to expand the reach of their businesses both geographically and with new products.
