Well, during the busiest time of the year, our computer died! Great. All that time spent reinstalling programs and setting up the Internet again could certainly have been used doing something more productive... However, the good news is that I do regular back-ups on data. Setting up a new computer is not near as bad as it could have been if I had lost things like Quickbooks data. Moral to the story, perform regular data back-ups. You never know when disaster will strike your computer used for business!