Thing 19

The Web 2.0 Awards highlighted several interesting categories of websites that will be helpful for me. I immediately visited the Travel category where I discovered a very helpful site called farecast.com. I have often fretted about waiting to purchase airline tickets because I am gambling that the price I find today is going to be the best price I'll see. This site helps people decide when the best time to purchase airline tickets and make hotel reservations based on predicted fluctuations in airline pricing. I am adding this one to my del.icio.us site Kathi's Travel Links
begreennow.com looked pretty interesting too. It will help me to calculate the value of my carbon footprint and offers tips on how to reduce that.