This document summarizes the transformation and evolution of languages in India over time. It discusses how Sanskrit transformed into Prakrit languages between 1500-200 BC. It then discusses how Prakrit further evolved into Apabhransha between 200 BC-10th century AD due to migration and regional influences. It also discusses how visual communication and language are interlinked and both influenced each other. Hindi and Urdu divided due to religious and cultural revocation of Sanskrit in the 14th century. Arrival of foreign groups like Persians and colonials further diversified Indian languages.