Billionaire investor Carl Icahn is considering mounting a proxy campaign to replace Yahoo! board members after the company failed to reach a deal to merge with Microsoft. The…

With a market value of -billion, Google’s power has become awe-inspiring. Its profits rocketed by 40% to ,2-billion last year and it swallowed the popular video-sharing website…

Battered by slow revenue growth and the popularity of social-networking websites, Yahoo! is poised to lay off hundreds of workers, according to published reports. The New York…

Yahoo! has retooled its online search engine to make it more helpful and engaging, joining an industrywide wave of improvements that so far haven’t dented Google’s dominance. It…