1.
14 principles of user interface design

2.
To design is much more than simply to
assemble, to order, or even to edit; it is to add
value and meaning, to illuminate, to simplify,
to clarify, to modify, to dignify, to dramatize, to
persuade, and perhaps even to amuse.

3.
User interface designing is not mere art.
Interfaces are meant to serve a purpose and
their effectiveness can be gauged. However,
best user interface designs are not just
utilitarian, they inspire, communicate, evoke,
deliver, connect and intensify relationship
between users and digital world.
Lets dig into 14 principles of user interface
design that every designer should memorize.

4.
Inspire Clarity

5.
One hundred clear screens is better than a
single cluttered screen.

6.
Enable interaction.

7.
Conserve attention.

8.
Grant control.

9.
Direct manipulation.

10.
Direct manipulation is feeling of involvement
directly with a world of objects rather than of
communicating with an intermediary.

11.
Single action per screen.

12.
Keep inessential elements secondary.

13.
Human centric interaction.

14.
Be consistent with user expectations.

15.
Maintain visual hierarchy.

16.
Size | Color | Contrast | Space | Symmetry | Proximity

17.
Reduce cognitive load.

18.
Use right colors.

19.
Progressively disclose information.

20.
Great design is invisible.