From Wikipedia - Reading time: 4 min
Self-service technologies (SSTs) are technological interfaces allowing customers to produce services independent of involvement of direct service employee.[1] Self service technologies are replacing many face-to-face service interactions with the intention to make service transactions more accurate, convenient and faster.
Automated teller machines (ATMs), self-pumping at gas stations, self-ticket purchasing on the Internet and self-check-out at hotels and libraries are typical examples of self service technologies.[2] As users of self service technologies continue to become more accepting, additional solutions for making service transactions more convenient and faster will be developed.