CXO

Photos: Password-packing credit card

This DisplayCard from InCard Technologies generates a new password at the push of a button. The numerical one-time password is shown in a box on the card itself.

Andrea E. Reed/CNET Networks

By Bill Detwiler

Bill Detwiler is Editor in Chief of TechRepublic and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop support specialist in the ...