The Official Google Blog:
Our agreement to provide ad technology to Yahoo!  —  Today, we announced a non-exclusive advertising agreement that will provide Yahoo! with access to our AdSense for search and AdSense for content advertising programs on their U.S. and Canadian web properties.

Google:
Google Announces Non-Exclusive Advertising Services Agreement with Yahoo! in U.S. and Canada  —  Companies will also Enable Interoperability Between Their Instant Messaging Services  —  Google (Nasdaq: GOOG) today announced that it has reached an agreement that gives Yahoo! …

Business Wire:
Yahoo! to Strengthen Competitive Position in Online Advertising Through Non-Exclusive Agreement With Google  —  Agreement Advances Yahoo!’s Open Strategy; Enhances Ability to Compete in Converging Search and Display Marketplace  —  SUNNYVALE, Calif.—(BUSINESS WIRE)—Yahoo! Inc. (Nasdaq:YHOO …

Stephen Shankland / CNET News.com:
Yahoo to announce reorg, Google ad deal  —  Yahoo’s long-awaited deal to show Google ads on search results and an unrelated executive reorganization in its technology group could be announced today, CNET News.com has learned.  —  The Google deal, tested for two weeks in April …

Adam Ostrow / Mashable!:
Qik Demos iPhone Video Streaming Service  —  Not to be outdone by Flixwagon, who announced their own iPhone video streaming service this morning, Qik sent us a video demonstration of their own upcoming product for doing exactly the same thing.  —  The feature isn’t available yet …

Miguel Helft / Bits:
More Top Yahoos Heading for the Exits  —  A pair of senior Yahoo executives is leaving the beleaguered Internet company, continuing a steady exodus of executives that began more than two years ago.  —  The latest to leave are Jeff Weiner, executive vice president of the network division …

Mark Hendrickson / TechCrunch:
New Yahoo Logo Spotted in the Wild  —  Could the purple logo to the right represent a new Yahoo branding initiative?  Or just a photoshop hit job?  —  Ben Sweat, a product manager at Snap, claims to have spotted it at the top of the Yahoo homepage in Firefox 3 this […]

Michael Liedtke / Associated Press:
Yahoo ends all talks with Microsoft, shares plunge  —  SAN FRANCISCO - Yahoo Inc.’s efforts to revive takeover talks with Microsoft Corp. have reached a dead end, setting the stage for the Internet pioneer to turn over a piece of its advertising platform to online search leader Google Inc.

Todd Bishop / Todd Bishop’s Microsoft Blog:
Will higher PC shipments benefit Microsoft?  —  In separate reports this week, research firms IDC and Gartner both boosted their projections for worldwide PC shipments for the current calendar year.  On the face of it, that would bode well for Microsoft, which continues to get a large portion […]

Matthew Karnitschnig / Wall Street Journal:
Yahoo Ends Talks With Microsoft, Nears Search-Ad Deal with Google  —  Microsoft Corp. has definitively abandoned its pursuit of a deal with Yahoo Inc., opening the way for Yahoo to complete a search advertising pact with rival Google Inc. Yahoo shares plunged more than 10% on the news.