Look Up Another Term

Definition: DSS

(1) See decision support system.

(2) (Dual SIM Standby) See multi-SIM.

(3) (Digital Signature Standard) A National Security Administration standard for authenticating an electronic message. See RSA and digital signature.

(4) (Digital Satellite System) The direct broadcast satellite (DBS) system from Hughes Electronics Corporation that delivers more than 175 TV channels. Receivers and dishes are made by RCA and other manufacturers. See DBS.