Codes and signs
Codes are a system of signs (or symbols) which we use to create meaning.
Our alphabet is a code which consists of 26 signs (letters). When you combine these signs (letters) in certain ways you can convey meaning. For example, the letters d, o and g are signs. When these are combined in a particular order, the word 'dog' is created. This word 'dog' is a sign which generates a meaning that is shared by those who share this language. 'Dog' conveys the idea of a four-legged, furry, domesticated animal with a tail, often kept as a pet and considered by many to be a loyal and loving companion.
= dog
The picture of the dog is also a sign. It is not a real dog, it is an image representing a dog.
Signs are everywhere and are used to convey meaning. A sign can often represent different meanings depending on context. For example, two lines intersecting each other like this ┼, is a sign that has many meanings.
What meanings can you come up with? Check your ideas at the link below.
In our day-to-day life we use and read signs continually.
Find (or draw) examples of signs which signify the following:
- kangaroos on road
- male and female
- no dogs allowed
- no smoking allowed
- disabled access
- stop
- pedestrian crossing
- poison
- nuclear
- love.
You may like to come up with some unusual examples of your own.
