Wired magazine has an article in the October edition that addresses that question. Security is big business. Look at Norton and McAfee, they get you with a fee each and every year. Every week you hear of some data base that has been compromised. Keep in mind that your home computer has little likelihood to be the target of the more talented hackers. Even those of us who have or had small businesses are not that attractive to the hackers. High volume shysters have been targeting gas stations with their parasitic card readers because that is where there is some serious money. Look at how many credit cards they can get in one day with minimal work so it stands to reason getting your credit card information off of your home computer is not going to be high on the agenda of the average cyber creep. This is not to suggest that you should do nothing to protect your computers. You should have a good antivirus software package installed and a spyware destroyer or two. Most importantly you shoul...