Intel
Intel Wi-Fi (Wireless Adapter Family)
Intel's wireless adapter family is one of the most common internal Wi-Fi solutions in laptops and many desktops, frequently combining Wi-Fi and Bluetooth on a single card. The driver manages band steering, roaming, and power saving, all of which shape real-world speed and stability. On a laptop the maker's OEM-validated build is generally preferable to the generic Intel driver because it is matched to the firmware and antenna layout.
