1 Table of Contents: “...Studies on Social Computing -- Virtual Services during Covid-19 Using Social Media of Minister...”

2 Table of Contents: “... -- Usability Study and Design Implications for Novice AR-based 3D Model Design Tools. Part 2: AI for Universal...”

3 Table of Contents: “... for Health and Wellbeing -- Information Design, Visualization, Decision-making and Collaboration -- Social...”

4 Table of Contents: “... and Privacy Issues in Modern ICT-tools -- User Experience Design of Elderly-oriented Social Apps Based on Kano...”

5 Table of Contents: “...Social Media: Design, User Experiences and Content Analysis -- Advances in eGovernment Services...”

6 “.... The posters presented in these five volumes are organized in topical sections as follows: Part I: HCI Design...”

7 “.... The posters presented in these five volumes are organized in topical sections as follows: Part I: HCI Design...”

8 “.... The posters presented in these five volumes are organized in topical sections as follows: Part I: HCI Design...”