Is there a difference between the two? Provide a definition of E$-$Business versus E$-$Commerce. It's okay if you don't see a difference, tell us why and give us what you think is the overall definition of either E$-$Business or E$-$Commerce $($use whichever term you think is right$).$

What are the critical components of any website? Does site design end with the sale or should the web developer recognize that after sale needs and ensure the website can be part of a holistic system of sales?