as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
describe the impact of alexander graham bell's invention
user
alexander graham bell's invention of the telephone in 1876 revolutionized the way people communicate with each other. it was the first reliable way to communicate over long distances and made it possible for people to stay in touch in ways that weren't possible before. it also enabled businesses to expand with the help of long-distance communication and allowed individuals to get news at a faster rate.
assistant