Although Atheros AR922X Wireless Network Adapter is a relatively common network card, because of its good compatibility, it can be used in various operating systems, so many people have been using it, Because it has a relatively large signal transmission power, the heat generation is also a bit large, but fortunately, it does not affect normal use. With the support of the latest operating system, the chip will automatically reduce the frequency according to the actual situation to reduce the heat generation, It supports IEEE 802.11b/g/n/ac protocol, not only can connect to most routers, but also connect to other devices that support this protocol, such as mobile phones, wireless network cards, game consoles, etc, The original intention of Atheros manufacturer to design this wireless network card is for those who have high requirements for network speed. Atheros AR922X Wireless Network Adapter can not only work well by itself, but also can be combined with wireless network cards of the same model to form a parallel working mode, so as to increase the bandwidth of the network, which can speed up the network data transmission speed, Nowadays, more and more people are shopping online. Atheros manufacturers also take this into consideration, so they add encryption function to Atheros AR922X Wireless Network Adapter, which can encrypt data before transmitting to external devices. However, this function is not enabled by default. The encryption function will be enabled only when you set it in the control interface of the driver, As long as you install the corresponding driver and make it work normally, it will allow you to browse information on the Internet comfortably.