advantages of a dual-band router

A dual-band router is a device that can transmit wireless signals on two separate frequency bands: 2.4 GHz and 5 GHz. The 2.4 GHz band is the older and more widely used frequency, while the 5 GHz band is newer and less crowded, but has a shorter range. A dual-band router allows for more flexibility in terms of network setup and can help improve performance by reducing interference from other devices.