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.

Intuitive Surgical is a Motley Fool Rule Breakers recommendation. Amazon.com and Gap are Motley Fool Stock Advisor recommendations. Gap and Borders are Motley Fool Inside Value picks.

Lou owns shares of Abercrombie and Fitch, Gap, and Intuitive Surgical. Neither Rick nor Mac owns any of the stocks mentioned above. The Fool has a disclosure policy.