Communication support is an academic concept and interdisciplinary research area dedicated to understanding, designing, and implementing strategies and systems that facilitate effective and meaningful communication. It investigates the cognitive, social, technological, and environmental factors influencing communication processes, focusing on identifying barriers and developing interventions or tools to enhance interaction quality and accessibility. Key characteristics include its applied nature, drawing upon diverse theoretical perspectives to develop practical solutions, and its significance lies in improving communicative outcomes across various domains, thereby promoting understanding, participation, and inclusion.