This is a classic network card. Although Intel PRO/Wireless 3945ABG Network Connection - Minipuerto del administrador de paquetes is not the best network card in the world, its various practical functions allow you to have a stable network environment, 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 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, 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, The original intention of Intel manufacturer to design this wireless network card is for those who have high requirements for network speed. Intel PRO/Wireless 3945ABG Network Connection - Minipuerto del administrador de paquetes 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, If your network card does not work normally, please check whether its driver is installed correctly, because this network card will not break easily.