Who marries whom?

During this last two weeks we have had some strategic movements in the two leading technologies. VoIP and WiFi.
The two search engine leaders (Yahoo and Google) are searching solutions to have their place in the BUSINESS. Yahoo is about to launch a Skype-like product, that is, a VoIP client running under its own private protocol.
On the other hand, Google has had talks with FON (as Varsavsky reports today).
Although it's not clear which was the goal of this meeting ( providing FON an advertisement platform?, Creating a technology alliance?, ...) FON steps up its movements in the BUSINESS.