Aspect when used well. Using rollovers and hotspots are effective even if it is just when you
mouse over an object; it gives the user a better sense that they have control.
For example, if a grenade was thrown in a game, without an effect you would uncertain
what had happened, it gives an indicator of what has happened and without them would
lead to confusion.
Limitations
Limitations have to be thought about when authoring anything interactive.
Everything that is added necessary or not increases the Size, this is important when thinking
about creating anything. You have to consider the fact people may not have the optimal
system or speeds to view everything that is on offer.
Type of content can be limited if the type of software is limited to CD’s, then making sure
people having CD drives should be taken into consideration. If it is possible at all to have it
on the web as a download, it should always be an option.
Researching the way people use the web and apps to see what can be changed to improve is
called User testing. People don't all have the same tools or the same hardware so it is
helpful to have user testing, as it helps them to see how people use different interfaces and
the best route of navigation.