Facebook opens developer platform for mobile
Confirmed: Microsoft Wins Facebook Stake with $240 Million Investment
Microsoft's $240 million says Facebook no fad after all
Sorry, Microsoft, Google Has Already Won Facebook War
ProBlogger - PageRank 4 — Wow - this is an interesting one.
Google's PageRank Shuffle: Big Sites Say Bye-bye, Traffic?
Google uses the PageRank hammer
Gmail delivers a knockout punch: IMAP changes the "freemail" game