Downloadable Authentication software for registering a user on a service, authenticating the user's access to the service, affixing the user's signatures, depicting a user's identity, and for performing any user-authenticated action; Biometric identification systems for registering a user on a service, authenticating the user's access to the service, affixing the user's signatures, depicting a user's identity, and for performing any user-authenticated action; Downloadable Content control soft...

computer software for contact information management of street and website addresses, telephone, beeper and pager numbers, e-mail addresses, and the like