Usability testing is a technique used in user-centered interaction design to evaluate a product by testing it on users. This can be seen as an irreplaceable usability practice, since it gives direct input on how real users use the system.
Usability testing is a technique used in user-centered interaction design to evaluate a product by testing it on users. This can be seen as an irreplaceable usability practice, since it gives direct input on how real users use the system.
De Brevitate Vitae (English: On the Shortness of Life) is a moral essay written by Seneca the Younger. The philosopher brings up many Stoic principles on the nature of time, namely that people waste much of it in meaningless pursuits. According to the essay, nature gives people enough time to do what is really important and the individual must allot it properly. In general, time is best used by living in the present moment in pursuit of the intentional, purposeful life.
Outwitting the Devil is a work of fiction that was written in 1938 by Napoleon Hill, which was considered too controversial to be published in its era. The book is written as an interview between Hill (Mr. Earthbound) and the devil (our inner dark self), wherein Hill attempts to uncover the secrets to freedom and success by evaluating the greatest obstacles that humans face in order to attain their personal goals in life.