July 2017
Beginner to intermediate
390 pages
10h 53m
English
Sometimes, we want the user to act upon a hologram. We can give visual cues when we want the user to do something with a hologram, but that only works if they see the item we want them to work on. By having a sound coming from the hologram, the user's attention will be drawn to the object and, thus, notify them of an expected action. Of course, this works best if you combine visual and auditory notifications.
Read now
Unlock full access