"Exposing the huge Facebook audience to Live Search and monetizing that traffic with paid results is, I'm guessing, a powerful motivator behind this investment," wrote Greg Sterling today

Hmm....Josh Catone made me think and then read Don Dodge who provides great coverage. In fact if you take the 4 headings from his emboldened paragraps, I think it sums things up nicely

  1. Sending a message
  2. This isn't about valuation.
  3. Strategic value
  4. Partnerships always start small

an interesting week of Web 2.0