Wireless Networks Questions Medium
A wireless network adapter, also known as a wireless network interface controller (WNIC) or wireless NIC, is a hardware device that allows a computer or other device to connect to a wireless network. It enables the device to communicate with other devices or access points wirelessly, without the need for physical cables or connections. The wireless network adapter typically connects to the device through a USB port, PCI slot, or other interface, and it uses radio frequency signals to transmit and receive data over the wireless network. It converts the digital data from the device into radio waves for transmission and vice versa, allowing the device to send and receive data packets over the wireless network. The wireless network adapter also provides the necessary protocols and security features to establish a secure and reliable connection to the wireless network.