Wireless and Clueless?

The more internet users opt for the convenience of wireless net access, the more questions there are about security. Just how safe is it to send credit card information over a wi-fi connection and is it okay to use a neighbor’s access? Find out how to practice safe wi-fi. As some municipalities turn their whole cities into wireless hotspots these concerns are expected to increase. Plus: Why Mark Green thinks he should take Elliot Spitzer’s job.