4G - Page 12

4G, or Fourth Generation, refers to the fourth iteration of mobile telecommunications technology, succeeding 3G. It is designed to provide faster data transfer rates, improved network capacity, and better overall performance for mobile devices. 4G networks utilize technologies such as Long-Term Evolution (LTE) and WiMAX to achieve download speeds typically ranging from 100 Mbps (megabits per second) for high mobility communications, such as in cars and trains, to several gigabits per second for stationary users. This generation of mobile technology enables high-definition mobile TV, video conferencing, gaming, and other bandwidth-intensive applications, offering a significant enhancement over previous generations. 4G also incorporates the use of packet-switched networks, which allow for more efficient use of bandwidth and support a higher number of simultaneous connections, thereby enhancing the overall user experience.