PROTOTYPE TESTING NO FURTHER A MYSTERY

Exam your paper prototypes on people. Engage in-act with them to let them understand what comes about after they click on a certain button, As an example.A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #Use Lego prototypes Once your Alternative requires a posh method of various get-togethers. You should use various Lego people to characterize E