Apple's acquisition may transform iTunes, or it could just be a way to take out a strong competitor.
Will up-to-the-minute posts from the social Web freshen up Google's results?
Campaign takes shape to gather complaints and get Congress to pass privacy laws.
Google expects to make announcements before the end of the year.
Data mining could help, but users also need to maintain control.
Data shows how web discussions progress around content and sites like Twitter get most of the chatter.
New Friend Connect features will let web sites offer personalized information and ads.
A music search engine being previewed this week analyzes the waveform patterns of songs to classify them.
The company's Data Liberation Front offers information on "escaping from App Engine."
The deals could help both companies in the search wars.