INDEX: This is showing the meaning through illustration: The person being electrocuted with the hand touching a wire and the bolt of lightning.
INDEX: This also shows the meaning through illustration. We know this is a warning because we see the mine, the explosion and the detached leg.
INDEX: The image of a oversized moose standing in front of a crushed car warns people to watch out for moose. The visual directly points to the message.
ICON: The shark warning is self contained, it explains to watch out for sharks with the visual message of a shark under water.
ICON:The warning sign is a visual reference to watch out for Kangaroos.
ICON: WiFi icon is visually depicts a WiFi network (even though we cannot physically see WiFi)
SYMBOL: This is a sign for medical doctor. You would have to be taught it to know it.
SYMBOL: The red Maple Leaf is a Symbol for Canada. You would have to be taught this to know it.
SYMBOL: You wouldn’t inherently know that this symbol means Biohazard. You would have to be taught it.
SOURCES:
ICON: Shark -
http://farm1.static.flickr.com/118/309868326_fc97397f49.jpg?v=0
ICON: Land Mine
http://blog.cheaptents.com/Pictures/Misc/landmine-warning-afghanistan.jpg
ICON: Kangaroo
http://commons.wikimedia.org/wiki/File:Kangaroo_Warning_Sign.svg
ICON: Social
http://divageekdesigns.com/2008/10/11/11-cool-social-networking-and-rss-feed-icon-sets-twitter-digg-stumbleupon-etc/
INDEX: Electric Sign
http://www.derbyhouse.co.uk/prodshow.asp?id=1512&cat=6&scats=121,29
INDEX: Moose
http://www.hickerphoto.com/funny-road-signs-5135-pictures.htm
SYMBOL Maple leaf
http://commons.wikimedia.org/wiki/File:Red_Maple_Leaf.svg
SYMBOL: Medical Sign
http://andtalkingaboutwhat.com/main/wp-content/uploads/2008/11/doctor-symbol.gif
SYMBOL: Biohazard
http://commons.wikimedia.org/wiki/File:Biohazard_symbol_%28red%29.svg
