TA2 human computer interface Flashcards
(11 cards)
what is the human computer interface(HCI)
it is how a person uses or interacts with a computer to exchange information
how is HCI used in banking
cash machines use screens that people interact with in order to withdraw money
what is an embedded system
it is a system that is within another device so that it can preform different tasks usually using a screen to interact whit(HIC)
how is HIC used in entertainment
a user has to interact with the screen in order to put on a show or to by tickets to a show
how is HIC used in fitness
fitness tracker watches usually have a touch screen to interact with
how is HIC used in retail
self service checkout has a touchscreen and same as human lains for the employee
what is the gesture method of interaction
where you move your hand and a camera picks up the movement and executes a command
what is the keyboard interaction method
the user can input text comands
what is the mouse method of interaction
can select icons accurately to activate there purpose
what is the touch method of interaction.
it is when you physically touch the screen to interact whit the device
what is the voice method of interaction
the user can speech a comand and the system executes it
