Although Atheros AR9285 802.11b/g/n WiFi 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, It is made of a multi-layer PCB board, which can shield most of the external electronic interference, and its stability is very high. Even if there is a wall, it can receive most of the signal from the router, It is compatible with the current mainstream wireless protocols: 802.11b and 802.11a, so you can use it to establish network connections with various wireless routers, For those who like to play online games, it is recommended to choose this network card, because it will not cause your data to be delayed during transmission. Atheros AR9285 802.11b/g/n WiFi Adapter has a very strong anti-interference ability, even if there are several wireless devices with the same frequency nearby. The router or wireless network card will not have any impact on it, Nowadays, more and more people are shopping online. Atheros manufacturers also take this into consideration, so they add encryption function to Atheros AR9285 802.11b/g/n WiFi 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, In general, this is a good wireless network card, worth having.