The act or process of using words, sounds, signs, or behaviors to express or exchange information or to express your ideas, thoughts, feelings, etc.,to someone else.
Speech and langauge delay can lead to a problems in communication, Academic and Social. Some of the problems which are require speech therapies are the following:

Articulation problem
– Saying one sound for another (wabbit for rabbit)
– Omitting a sound in a word (i-cream for ice cream)
– Distorting a sound (thee for see)

Voice problem
-Speech that is too high, low, or monotonous in pitch
-Interrupted by breaks
-Too loud or too soft
– Harsh, hoarse, breathy, or nasal

Fluency problem
– Stuttering,
– Cluttering,
– Neurogenic stuttering (Interruptions in flow or rhythm)