Qualcomm Atheros is a manufacturer with strong technical strength. The wireless network cards it produces have always been good. One of the network cards: Qualcomm Atheros AR5B97 Wireless Network Adapter - WinpkFilter Miniport, has been recognized by many consumers, If you plan to use the computer for a long time, you can consider using this network card. Qualcomm Atheros AR5B97 Wireless Network Adapter - WinpkFilter Miniport has a very small heat generation and good stability. In addition, it also supports the sleep function. When the network is not busy, the chip automatically reduces the work frequency and save power, 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, If you often buy things on the Internet, it is best to use Qualcomm Atheros AR5B97 Wireless Network Adapter - WinpkFilter Miniport as your wireless network card, because it can automatically encrypt your data before transmitting it to the target serverThe original intention of Qualcomm Atheros manufacturer to design this wireless network card is for those who have high requirements for network speed. Qualcomm Atheros AR5B97 Wireless Network Adapter - WinpkFilter Miniport 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, Finally, please install the correct driver for it, so that it can exert its maximum performance.