The Wonderful Wizard of Oz (1986 TV series) City to find the Wizard not only invisible but still unwilling to grant their wishes, asking them to return later. However Dorothy and her friends refuse to be turned away again and start to argue with the Wizard as Toto reveals the Wizard is actually a normal man. The Wizard reveals he is actually a traveling magician from Nebraska who was accidentally swept away to Oz in his hot air balloon, and decided to pretend to be a Wizard as it was only the fear of a powerful magician that stopped the two Wicked Witches from taking over the whole
Wizard of Oz experiment rates, depending on the measurements employed) after only 16 experimental trials and the resulting program, with dictionaries, was less than 300k of code." In the 23 years that followed initial publication, the OZ method has been employed in a wide variety of settings, notably in the prototyping and usability testing of proposed user interface designs in advance of having actual application software in place. The name of the experiment comes from "The Wonderful Wizard of Oz" story, in which an ordinary man hides behind a curtain and pretends, through the use of "amplifying" technology, to be a powerful wizard. In