2020-09-232020-09-232014-12ROCHA, Cleomar; BANDEIRA, Wagner. Perspectivas semióticas das interfaces computacionais. TECCOGS: revista digital de tecnologias cognitivas, São Paulo, n. 10, p. 73-82, jul./dez. 2014.1984-3585http://repositorio.bc.ufg.br/handle/ri/19068This paper discusses the computational interfaces and its interactive elements in order to discuss the indiciality present on that systems. It argues that the relationship between user action and system action is built as indicial on experience. It addresses the concept of affordance as a semiotic assumption of interface, at a perspective onto the Internet of Things.porAcesso AbertoSemióticaPragmatismoInterfaces computacionaisExperiênciaSemioticsPragmatismComputer interfaceExperienceArtigo