It’s Cyber Week and millions of online shoppers are expected to shop on their personal computers, tablets and smart phones this week in what may now be one of the busiest shopping weeks of the entire year. The shopping holiday was originally a 24-hour online event, occurring on the Monday following Thanksgiving, but has now extended to begin on Sunday and for many retailers end on Friday or Saturday. Cyber Monday is easily one of the busiest shopping days of year, rivaling even the Saturday and Sunday before Christmas and Christmas Eve as well… three of the traditional busiest retail days of the…