A computer shall not waste your time or require you to do more work than is strictly necessary. Jef Raskin computerrequirestrictly Change image and share on social
An interface is humane if it is responsive to human needs and considerate of human frailties. Jef Raskin consideratefrailtyhuman Change image and share on social
A computer shall not harm your work or, through inaction, allow your work to come to harm. Jef Raskin computerharminaction Change image and share on social
Right now, computers, which are supposed to be our servant, are oppressing us. Jef Raskin computeroppressservant Change image and share on social
The system should treat all user input as sacred. Jef Raskin inputsacredsystem Change image and share on social
Users do not care about what is inside the box, as long as the box does what they need done. Jef Raskin boxcareinside Change image and share on social
As far as the customer is concerned, the interface is the product. Jef Raskin concerncustomerinterface Change image and share on social
Imagine if every Thursday your shoes exploded if you tied them the usual way. This happens to us all the time with computers, and nobody thinks of complaining. Jef Raskin complaincomputerexplode Change image and share on social
Once the product's task is known, design the interface first; then implement to the interface design. Jef Raskin designimplementinterface Change image and share on social
