A PhD in HCI (Human-Computer Interaction) explores the relationship between humans and digital systems. This program emphasizes user experience design, usability testing, and interactive technologies. Pursuing a PhD in HCI equips students with expertise in designing user-friendly software, AI interfaces, and digital products. Graduates with a PhD in HCI can work in tech industries, re... https://www.aimlay.com/phd-in-human-computer-interaction