When connecting a desktop computer or laptop to the internet or a local area network (LAN), wired connections via Ethernet cables are usually preferred. However, in many cases, a wireless connection is more convenient or even necessary. A wireless adapter allows a computer to connect to a Wi-Fi network, enabling it to access the internet and other network resources without the need for a physical cable connection.
Wireless adapters come in various forms, including USB dongles, PCIe cards, and built-in modules. Choosing the right wireless adapter for your specific needs is essential to ensure a reliable and fast wireless connection.