Ihm vs Ui vs Ux
Fleeting- ihm is about providing interaction between a human and a machine,
- UX is about providing a good experience (qualia) when interacting with a company (not only one ihm or user interface),
- user interface is about the part of the machine that the human sees and manipulates,
Therefore:
- the user interface is the part of the ihm that the human sees and manipulates.
- doing dogfooding helps working on UX,
- a good UX designer should have psychological/statistical/human study background,
- a good UX should not rely on per intuitions about what user interface is part of a good or bad UX,