Audiovisual media are part of children's daily life. They build and/or replace a part of the reality that is sometimes preceded. This paper is interested in one of the elements of the audiovisual binomial, the soundtrack, in order to analyse its meaning and sense from the children's point of view. The objectives are: to determine if the…

This article reports on an exploratory study aimed to identify which ways of marking required and optional fields help older people fill in web forms correctly. Drawing on a pilot study and selective attention research in ageing, modified versions of widely used forms were created, in which standard asterisks were replaced with one of three…