or those who were living under a rock during the past few weeks, online sales are skyrocketing this holiday season. Black Friday and Cyber Monday alone represent the No. 1 and No. 3 all-time highest days for online sales, totaling a combined $3.28 billion, according to Adobe’s Digital Index. To put that into perspective, it’s more than the annual profits of Coca-Cola, Xerox, Radioshack, CBS, Southwest Airlines, JC Penny, and Petsmart — combined. read more