Clean-tech bubble talk is a red herring

Nigerian scammers hit Facebook
Nigerian e-mail scam hits Facebook as Google employee fends off conmen pretending to be a friend in need of money.

11 Twitter business models: Vote for the best
The microblogging site could easily make money. Here are a raft of suggestions.

Facebook moves into micropayments for gifts
Facebook's gotten into the micropayments game with its gift store. Is this a money-saving move, or a trick to get users to be okay with spending more of their cash?

Rant: AT&T iPhone WiFi free as in money, but not as in time
Getting a WiFi connection requires a cellular data link. What?

Peer-to-peer lending is not dead yet
Lending Club: How lending your neighbor money for his flower shop can become part of your investment strategy.