Design
Visual perception
Display devices (computers)
Technical documents
Display devices
Data organization
Office machines
Computer peripheral equipment
List processing
Ergonomics
Interfaces (data processing)
Computer terminals
Identification methods
Effectiveness
Office equipment
Data representation
Coded representation
Graphic symbols
Colour codes
Graphic displays
Size
Layout
Tables (data)
Graphic representation
Communication procedures
Codes
Computer software
Word processing
Symbols