This book contains: Part 1 Introduction, chapter 1 Usability of Interactive Systems, chapter 2 Guidelines, Principles, and Theories. Part 2 Development Processes, chapter 3 Managing Design Processes, chapter 4 Evaluating Interface Designs. Part 3 Interaction Styles, chapter 5 Direct Manipulation and Virtual Environments, chapter 6 Menu Selection, Form Fill-in, and Dialog Boxes, chapter 7 Command and Natural Languages, chapterĀ 8 Interaction Devices, chapter 9 Collaboration and Social Media Participation. Part 4 Design Issues, chapter 10 Quality of Service, chapter 11 Balancing Function and Fashion, chapter 12 User Documentation and Online Help, chapter 13 Information Search, chapter 14 Information Visualization. //ir