Why are man-made satellites important?

Man-made satellites are crucial for a variety of functions including communication, weather monitoring, navigation, and scientific research. They enable global connectivity through telecommunications and the internet, provide critical data for weather forecasting and climate studies, and assist in navigation systems like GPS. Additionally, satellites support Earth observation, helping to monitor environmental changes, natural disasters, and resource management. Overall, they play a vital role in modern society and contribute significantly to advancements in technology and science.