The totem works with a simple iPad, a technology that allows several advantages:
– easy maintenance and availability of spare parts
– high usability given the product known and used by a large number of users
– low costs compared to custom built instruments.
Moreover, since it is a completely web-based technology, you have the possibility to keep the contents always up to date. Curators of the exhibition or museum are given access to a simple platform on which to insert new content or update existing ones. Updates are immediately transferred to the application, without the need for a new upload of data.