The purpose of this work, called "Perception of ICT Use in Preschool Children", was to know and analyze the perceptions that preschool children have regarding the use of Information and Communication Technologies (ICT) through the analysis of an iconographic study with the help of the Unified Theory of Acceptance and Use of Technology (UTAUT).The research was conducted as a case study, within the framework of the qualitative approach; drawings and semi-structured interviews were used to obtain information in response to the question: What are the perceptions of children at the preschool level regarding the use of ICT? A total of 268 children participated, taking a sample of 50 to analyse the results. The main findings and reflections made were that children are aware that ICT allows them to generate new knowledge but its use is for entertainment purposes; most have access to social networks and define them as a means of communication and are interested in all that this entails.