USER INTERFACE EXAMPLES

Bad User Interface Examples

The problem I see with this is ... Which chain operates the light and which one operates the fan. Also how many times do you pull it to get to the fan speed you want. You have to wait for the fan to speed up or slow down and then you can tell what you selected.
The problem I see with this is ... Which switch operates what. I constantly have to flip them on to see what they do. Especially if it is not my house.
The problem I see with this is ... Notice how people choose the shortest path. This is not a good design of where to put the sidewalk.



Good User Interface Examples

I think this is a good user interface because ... You do not need any extra peripherals like a mouse. The touchpad works well in place of a mouse.