Indice

Título

Contents

Shapes

Identity

Society

Conceptos

Situation

Frustration

Recap

Users and tasks

Users and tasks 1

Users and tasks 2

Users and tasks 3

Users and tasks 4

Tools

Explanation

Goals

Tasks

7+-2

Nielsen

Flanagan

Recap 1

Conclusion

Happiness

Autore: Enrico Zini

eMail: enrico@debian.org

Homepage: http://www.enricozini.org/