Google said Thursday that it generated revenue of $5.19 billion for the quarter that ended March 31, up 42% compared with 2007’s first quarter.

Yahoo is moving forward with plans to outsource its search advertising to Google, according to the Wall Street Journal.

Online retailer Bigreds.com is suing Yahoo for $1 million, claiming it was overcharged because it was the victim of click fraud.

Users are more satisfied with the online experience offered by banks than by credit card or investment firms, a survey shows.

The state of New York is going to tax merchandise bought from Amazon and some other online retailers in a move to collect as much as $50 million this year.

AOL today announced that it has acquired contextual search company Sphere Source.

Google this week said that local businesses can now add YouTube videos to listings on Google Maps.

The GAO said there are few safeguards to prevent the sale of sensitive or stolen U.S. military equipment on eBay and Craigslist.

Despite reported talks with News Corp. about putting in a joint bid for Yahoo, Microsoft is planning to go after the Internet company alone.

Google today disclosed that it conducting experiments to find ways to index Web sites whose HTML forms have long made them inaccessible to search engines.