Greenspan Notes Positive Growth Outlook

In a semi-annual testimony to Congress, Federal Reserve Chairman Alan Greenspan said that the Fed should continue to raise interest rates as the growth outlook in the U.S. remains positive.

Microsoft Google-Eyed Over Lee

Microsoft levied the lawyers against Google on Tuesday as Google announced the hiring of Dr. Kai-Fu Lee for the top China R&D position at Google. Microsoft filed the lawsuit against Lee and Google for violating a no-compete agreement Lee had signed with Microsoft. His job at Microsoft was exactly what he's now doing for Google.

Pay Per Click Definitions

Pay-Per-Click marketing has become an online phenomenon, with marketers only paying for traffic they receive. As Internet marketing has evolved, pay-per-click is seen by many as the middle ground between paying per impression and paying per sale. Advertisers only pay when they receive traffic that may or may not be targeted.