1x
Who said it?
UI Design
100

This pattern is used when an application needs to authenticate a user.

What is
IN-PAGE LOGIN?

100

“Have no fear of perfection—you’ll never reach it.”

Who was
SALVADOR DALI?

100

The year in which mobile internet usage first exceed desktop usage.

What was
2015?

200

There are four different types of this element: Warning, Error, Informational, and Confirmation.

What are
PAGE-LEVEL NOTIFICATIONS?

200

“Design is so simple. That’s why it is so complicated.”

Who was
PAUL RAND?

200

This law states that the amount of time required to move a pointer to a target is a function of the distance divided by the size of the target.

What is
FITT'S LAW?

300

These allow us to create compositions that represent our ideal neighborhood in isometric perspective.

What are
STAGES?

300

“Pay attention to what users do, not what they say.”

Who is
JAKOB NIELSEN?

300

Pictured here, the first graphical user interface.


What was
XEROX ALTO?


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