Symbols are said to be something like images, writings, vocal sounds used for resemblance or to convey anything specific.

In particular situations, the presence of an individual is not enough to convey any message to other individuals, this is when symbols come handy. Just staring at the person will not transmit the message or thoughts, even just talking with really not meaning it will not be much of a strategy to impress the other party. For effective presentation of thoughts or information unique tools like symbols have to be used in order to maintain the interest of audience and also impart the exact feeling and thoughts of the orator.

Symbols were created to help individuals recognize human nature clear of verbal communication; they are used to understand the entire message as soon as they have a glance at the symbols. In this modern era, every company or business owners tend to make unique mark in the industry therefore they use symbols called logos to give distinct identification to the company. People reading books or newspaper rarely have an idea that the words or letters in them are also types of symbols which are used to convey messages through that particular language as a source.

Few words were also considered to be symbols, for example the word marriage too is considered as symbol, which indicates the starting of a relationship between two individuals of different sex and stands for lifelong association on the basis of faith and respect for each other. Understanding these symbols is totally dependent on the brain which is divided into logical left side and imaginative right side. Hence symbols contain images which are first registered with the creative right side of the brain and later on are interpreted by the thoughtful left side. Adding more number of images in any presentation retains the audience interest.