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  • mary DC thinks this is interesting:

ID has cast its net much wider, being concerned with the theory, research, and practice of designing user experiences for all manner of technologies, systems, and products, whereas HCI has traditionally had a narrower focus, being “concerned with the design, evaluation, and implementation of interactive computing systems for human use and with the study of major phenomena surrounding them”

From

Cover of INTERACTION DESIGN: beyond human-computer interaction, 3rd Edition

Note

diff bw ID n HCI