This is a classic network card. Although Intel Centrino Wireless-N 2200 is not the best network card in the world, its various practical functions allow you to have a stable network environment, In addition, if you are particularly concerned about security, it can provide encryption function. You can set it in the control panel of the drive device, and let it encrypt the data before transmission, 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, 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, The original intention of Intel manufacturer to design this wireless network card is for those who have high requirements for network speed. Intel Centrino Wireless-N 2200 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, As long as you install the corresponding driver and make it work normally, it will allow you to browse information on the Internet comfortably.