“…in History or Science, in a certain kind of music, in nature, in children stuff, in sports, etc). SpeciÀcally, people go to museums during their spare time purposefully to learn about a speciÀc subject, which makes them propitious places to go beyond the individual use of mobile devices promoted by the many previous pieces of work that provided personalised itineraries within the buildings, continuity of experiences from one visit to another, etc [8], [9], [10], [11], [12], [13], [14].…”