I really enjoy the examples provided on the page.

Fitts's Law

The time required to move to a target is a function of the target's size and distance from the starting point.

The target such as buttons must be bigger.

HIck's law:

The time it takes to make a decision increases with the number and complexity of choices.

Miller's law:

The average person can hold about 7 (plus or minus 2) items in working memory at any given time

Format the informations correctly (Phone, Card, Social, Serial, Currency)

Doherty Threshold:

Productivity soars when a computer and its users interact at a pace that ensures neither has to wait on the other. The threshold is 400 milliseconds.

I would say "instant" is reach under 200ms

Postel's law:

Be conservative in what you send, be liberal in what you accept.6

The more formats you accept, the less friction people experience. Validate generously, format strictly.