The history of communication dates back to prehistoric times when early humans used cave paintings and symbols to convey messages. As societies evolved, they developed spoken language, which allowed for more complex ideas to be shared. The invention of writing around 3200 BCE in Mesopotamia marked a significant advancement, enabling people to record information and communicate over distances. With the advent of the printing press in the 15th century, communication transformed dramatically, making written material more accessible. The 20th century saw the rise of electronic communication, including telegraphs, telephones, and eventually the internet, revolutionizing how people connect and share information globally.