Language development is the process through which children learn to communicate using words and sentences. It begins in infancy when babies start to recognize sounds and patterns in speech. As they grow, they begin to babble, imitate sounds, and eventually form their first words. This journey is influenced by their interactions with caregivers and the environment around them. As children reach preschool age, their vocabulary expands rapidly, and they start to understand grammar and sentence structure. Engaging in conversations, reading books, and playing with others helps enhance their language skills. This development is crucial for effective communication and social interaction, laying the foundation for future learning and relationships.