cellular technology

**cellular technology**

Cellular technology refers to the wireless communication systems that divide geographic regions into cells, each served by its own antenna or base station. This technology enables mobile devices to connect seamlessly to networks for voice calls, texting, and data transmission. It is the foundation of modern mobile networks such as 3G, 4G, and 5G, supporting everything from everyday smartphone use to the Internet of Things (IoT). Cellular technology continues to evolve, enhancing coverage, speed, and connectivity worldwide.