Yahoo

Microsoft, AOL, and Yahoo have announced an advertising partnership to fight against Google and Facebook's dominance in the online advertising arena. The alliance, announced on Tuesday, allows for each of the companies to sell each other's unsold ad inventory by early next...

With recent reports that Microsoft is looking to acquire Yahoo, new sources are claiming that the software giant is not even close to making an offer for Yahoo. In fact, the two companies are not even involved in discussions. So whats going on here?

Earlier today, Yahoo introduced a new Android music app called "Play" which is apparently the exact same name that AOL used when it launched its Android music app four months ago. Now, instead of laughing internally, AOL responds to the launch with a "Yapoo!" parody video...

Yahoo today unveiled its latest version of its Yahoo Mail service to its 284 million users worldwide. Yahoo promised and delivered several new features such as social networking additions and a performance boost.

Microsoft looks to be continuing the gradual trend of increasing their search engine market share at the expense of Google. The latest ComScore data for April shows Bing's market share in the US increasing from 13.9% to 14.1%.

It looks the search alliance between Microsoft and Yahoo isn't going exactly as planned. Yahoo blames technical issues with Microsoft's adCenter for a shortfall in revenue in Yahoo's Q1 2011 earnings.

Ever ask the question, "What does my email domain say about me?" Well, apparently a survey was conducted to build a "taste graph" of the World Wide Web.

Mary Jo Foley: Last month, I noted that in spite of a series of steady search-share gains for Bing, the “Microhoo” combined share was...

Microsoft’s search engine Bing, and even Yahoo, are providing users with more accurate searches than their rival Google, according to a report out this week. Bing and Yahoo, which is now using Microsoft’s Bing search technology, had the highest search success rates last month...

Todd Bishop: Yesterday's big headline was the war of words between Microsoft and Google over the search giant's "Bing Sting" operation. Today's back-and-forth is between Microsoft and...