Telecom networks are systems that allow people to communicate over long distances using various technologies. These networks connect phones, computers, and other devices, enabling voice calls, text messages, and internet access. They rely on a combination of hardware, like cell towers and fiber optic cables, and software to manage data transmission efficiently. There are different types of telecom networks, including mobile networks for smartphones and fixed-line networks for home phones. Each type serves specific needs, ensuring that everyone can stay connected. As technology advances, telecom networks continue to evolve, providing faster and more reliable communication options for users worldwide.