The second icons is a hand gesture. The meaning of hand gestures
varies from country to country, and almost any hand gesture will
have a rude meaning somewhere in the world. So icons that just
show a hand should be avoided, unless the hand is holding something,
or acting on some object visible in the icon.
The third one is a little more subtle. The temperature shown
on each thermometer is rising as we go from left to right. This
is a natural mapping for someone who reads from left to right,
but again this can only be guaranteed for western cultures.
|
|