"5G" refers to the fifth generation of mobile broadband technology, succeeding 4G. It delivers significantly faster data transfer speeds, lower latency, and higher capacity for devices. This evolution supports the growing demand for data-intensive applications such as streaming, IoT (Internet of Things), and augmented reality. 5G utilizes a network of small cells to enhance coverage and reliability. It also allows for more simultaneous connections, making it pivotal for future technologies, including autonomous vehicles and smart cities. Overall, 5G aims to transform the way users and devices connect and interact with each other globally.