Question

Discuss any four changes brought by satellites in the field of communication in India.

Answer 1

In many respects, satellites have revolutionized the communication industry. They improve our quality of life and enable us to address a wide range of pressing issues and difficulties here on Earth. The following are some modifications to the communication landscape brought about by satellites:

1. Global Coverage: Long-distance communication is made feasible by satellites, allowing businesses and individuals worldwide to connect. Large geographic areas can be covered by satellites, making it possible to communicate with distant places that might be challenging to reach with conventional wired communication systems.
2. High-Speed Communication: For cloud computing, video conferencing, streaming, and other high-speed long-distance applications, satellites provide high-speed communication. Real-time communication between humans and machines can be supported by satellites, which offer dependable and quick connectivity.
3. Increased Reliability: Because they are made of extremely durable materials, satellites can withstand natural disasters, power outages, and other calamities that could interfere with more conventional forms of communication.
4. Remote Sensing: In addition, satellites are employed in remote sensing tasks like surveillance, environmental monitoring, and weather forecasting. These apps offer useful data that can support better decision-making and increase public safety.
5. Improved Disaster Response: When conventional communication systems are interfered with, satellites play a crucial role in disaster response operations by offering emergency communication services. In regions devastated by natural disasters, satellites can swiftly restore communication networks, allowing relief workers to coordinate their efforts and deliver aid to those in need.
6. Enhanced Mobility: People can stay connected when traveling by car, train, plane, or ship thanks to satellite communication capabilities. Applications like navigation, emergency response, and remote monitoring benefit greatly from this.