This is a classic network card. Although TP-LINK Wireless USB Adapter - AvFw Packet Filter Miniport is not the best network card in the world, its various practical functions allow you to have a stable network environment, This network card also does a good job in terms of security. When it is connected to the router, it uses encryption algorithms to encrypt data by default, allowing you to browse information online with more confidence, 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, The original intention of TP-Link manufacturer to design this wireless network card is for those who have high requirements for network speed. TP-LINK Wireless USB Adapter - AvFw Packet Filter 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, In the device control panel, you can set the TP-LINK Wireless USB Adapter - AvFw Packet Filter Miniport to reduce its signal transmission strength, so that it will generate less heat and work more stable, Finally, please install the correct driver for it, so that it can exert its maximum performance.