Essential English provide the foundetion for learning skills. Essential words are required for making your communication effective and efficient.
A vocabulary is a set of familiar words within a person's language.
A vocabulary, usually developed with age, serves as a useful and fundamental tool for communication and acquiring knowledge. Acquiring an extensive vocabulary is one of the largest challenges in learning a second language. The more vocabulary words students know, the better they are able to comprehend. A large vocabulary opens students up to a wider range of reading materials. A rich vocabulary also improves students' ability to communicate through speaking, listening, and writing.
Whole of the module 1 is covering entire important words useful in everyday communication.