"The average user doesn't give a damn what happens, as long as (1) it works and (2) it's fast"

This quote by Daniel J. Bernstein speaks with the value of user experience when it concerns technology. He is recommending that the average user does not care about the technical details of how an item works, as long as it works and is quick. This is an important pointer for designers and designers that the user experience must be the main focus when producing an item. It is inadequate to merely make a product that works, it needs to also be fast and simple to utilize. If an item is sluggish or challenging to use, users will rapidly become annoyed and search for an option. For that reason, it is important to ensure that a product is both functional and quick in order to offer a great user experience.