About this document
Evolution of Communication Methods by natarajanaatreya is a document available to read on EtoBox.
The document outlines the evolution of communication from ancient cave paintings to modern digital methods, highlighting key advancements such as the telegraph, radio, and mobile phones. It discusses the pros and cons of communication throughout history, emphasizing its impact on society and the potential for future innovations. Modes of communication are categorized into verbal, non-verbal, visual, and digital forms.
- Author
- natarajanaatreya
- Language
- EN