Design
Issues
•Input devices & strategies
§Keyboards, pointing devices, voice
§Direct manipulation
§Menus, forms, commands
•Output devices & formats
§Screens, windows, color, sound
§Text, tables, graphics
§Instructions, messages, help
•Collaboration & communities
•Manuals, tutorials, training
www.awl.com/DTUI
hcibib.org
useit.com
