This book constitutes the refereed proceedings of the 6th Iberoamerican Conference on Applications and Usability of Interactive Television, jAUTI 2017, in Aveiro, Portugal, in October 2017. The 11 full papers presented together with one invited talk paper were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on Design and Evaluation of IDTV Services and Content; IDTV Content Recommendation; Omnidirectional Video and Video Repositories; IDTV Interaction Techniques and Accessibility.

This book constitutes the refereed proceedings of the 9th Iberoamerican Conference on Applications and Usability of Interactive Television, jAUTI 2020, in Aveiro, Portugal, in December 2020.* The 12 full papers presented were carefully reviewed and selected from 35 submissions. The papers are organized in topical sections on audiovisual content and experiences; design and development of iTV applications; iTV and videos in learning; iTV for the elderly; usability and UX evaluations.*Due to the COVID-19 pandemic the conference was held online.

Este libro es una breve recopilacion de poderosos versiculos donde ensena al lector a usar la palabra de Dios en su maxima potencia.