This book constitutes the refereed proceedings of the 9th Joint International Conference on Serious Games, JCSG 2023, held in Dublin, Ireland, during October 26–27, 2023. The 18 full papers presented together with 9 short papers and 14 poster papers were carefully reviewed and selected from 53 submissions. They are grouped into the following topics: technology and systems; theoretical and design aspects; health and wellbeing; extended realities; soft and social skills; academic skills; and posters and exhibits.

Zusammenfassung: The two-volume set LNCS 14750 and 14751 constitutes the refereed proceedings of the International Conference on Computers Helping People with Special Needs, ICCHP 2024, which took place in Linz, Austria, during July 8-12, 2024. The 104 full papers included in the proceedings were carefully reviewed and selected from a total of 266 submission. They were organized in topical sections as follows: Part I: Software, Web and document accessibility; making entertainment content more inclusive; art Karshmer lectures in access to mathemtaics, science and engineering; tactile graphics and 3D models for blind people and shape recognition by touch; new methods for creating accessible material in higher education; ICT to support inclusive education - universal learning design (ULD); blind and low vision: orientation and mobility; blindness, low vision: new approaches to perception and ICT mediation; Part II: Accessibility for the deaf and hard-of-hearing; interaction techniques for motor disabled users; augmentative and alternative communication innovations in products and services, cognitive disabilities, assistive technologies and accessibility; dyslexia, reading/writing disorders: assistive technology and accessibility; accessible, smart, and integrated healthcare systems for elderly and disabled people; assistive technologies and inclusion for older people; advanced technologies for innovating inclusing and participation in labour, education, and everyday life; disability, inclusion, service provision, policy and legislation

This volume constitutes the refereed proceedings of the Third International Conference on Applied Technologies, ICAT 2021, held in Quito, Ecuador, in October 2021. The 40 papers were carefully reviewed and selected from 201 submissions. The papers are organized according to the following topics: communication; computing; e-government and e-participation; e-learning; electronics; general track; intelligent systems; machine vision; security; technology trends.