Symbols
Symbols are signs that stand for something else. For example, a
cross is a symbol of Christianity worldwide just as plus sign has come
to mean Red Cross or hospital in general, and even an illiterate person
knows he can get medical services when he sees this symbol. There are
symbols for elements in chemistry, which are derived by
abbreviating
their names such as O standing for Oxygen. In a similar manner, there
are hundreds of symbols in all parts of the world that stand for
something else and readily recognizable.
Signs
Signs are informative, mandatory, warning, advisory and prohibitory in nature. For examples, when you see the traffic light turn red, you automatically stop driving or riding a motorcycle. Similarly, you see a sign depicting a horn that is crossed out on a school building. It depicts that it is mandatory to maintain silence, and you must not honk the horn in the z
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