He momo tāhono kaiwhakamahi hei āwhina ki te whakatutuki i tētahi mahi takawhīwhiwhi i te rorohiko, pērā i te tāuta pūmanawa whakahaere hou. Ka āta aratakina te kaiwhakamahi ki ia takahanga.
A type of user interface to help in completing a complicated task on a computer, such as installing new operating software. The user is led clearly through each step.