Fingerprints--an open sesame for PDAs? Summary: At the RSA security conference in San Francisco, CNET's Brian Cooley casts an eye over Hewlett-Packard's new built-in biometric scanning technology, designed to replace passwords in PDAs and tablet PCs. April 15, 2003 -- 00:17 GMT (17:17 PDT) SHARE: SUBSCRIBE TO: Laptops TOPICS: Laptops, Mobility, Tablets 0 April 15, 2003 -- 00:17 GMT (17:17 PDT) Loading... Please wait. Topics: Laptops, Mobility, Tablets Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.