Learn some things about digital photography.
luxborealis: Wow - reading through the comments, I am surprised at the vehemence surrounding jpeg vs raw files. It's quite simple: people who take pictures shoot jpegs...people who make photographs shoot raw. There is a world of difference between taking and making.
totally agree with you. The problem is the one who post a photo to web want to attract most attention form others. That will makes his evolution from taking to making pictures gradually. How many of us will insist on only taking pics while leave the final photo as it is in the memory card from cameras?