Is Borders' (NYSE: BGP) new business a threat to Amazon.com (Nasdaq: AMZN)? Is Gap (NYSE: GPS) back in style, or is Abercrombie & Fitch (NYSE: ANF) still a more fashionable investment? Will new technologies from Hewlett-Packard (NYSE: HPQ), Nokia (NYSE: NOK), and Intuitive Surgical (Nasdaq: ISRG) produce big returns for investors? In this installment of "Fool Video," Motley Fool Online Managing Editor LouAnn DiCosmo tackles these questions, senior analyst Rick Munarriz gives his take on Amazon's newest challenge, and we talk about how not to protect your identity.

Related links: