Without the latest up-to-date drivers, you risk not only losing access to the advanced features of Broadcom network adapters but also completely losing access to the wireless connectivity and even introducing instability and software conflicts into your OS. Windows operating system usually comes only with the most basic set of drivers, but to take advantage of full feature set provided by Broadcom network adapters, you will need to find a matching driver and install it on your PC. Drivers are software packages that tell your Windows operating system how they can create an active interface and data information exchange to the external hardware products that are produced by thousands of manufacturers of PC components. In this case, a wireless 802.11n Wi-Fi module that can be used to create WLAN networks of all sizes, where your home PC or laptop can get in contact with other network objects such as home or work PCs, portable devices such as smartphones and tablets, wireless repeaters, and routers that emit connection to the outside internet. Broadcom 802.11n Network Adapter Driver is an important driver package that can enable your PC to gain full access to features and services offered by the networking hardware created by Broadcom.