What is wire less router?

A wireless router is a device that allows multiple computers and devices to connect to the internet without the need for cables or wires. It acts as a hub for wireless devices to communicate with each other and with the internet. The wireless router connects to the internet through a modem or other wired connection and broadcasts a wireless signal that devices in the area can pick up and connect to. Wireless routers usually have built-in security features such as password protection to prevent unauthorized access to the network. They come in various types and speeds, with the latest models supporting advanced features such as dual-band wireless, Quality of service (QoS), and multiple antennas for improved signal strength and coverage.