Dell is a manufacturer with strong technical strength. The wireless network cards it produces have always been good. One of the network cards: Dell Wireless 1705 802.11b|g|n (2.4GHZ), has been recognized by many consumers, If you are particularly concerned about compatibility, this network card is a good choice because it uses a standard PC interface and can be connected to most motherboards, so you don’t have to worry about being unable to use this network card, In the device control panel, you can set the Dell Wireless 1705 802.11b|g|n (2.4GHZ) to reduce its signal transmission strength, so that it will generate less heat and work more stable, In terms of speed, the speed of Dell Wireless 1705 802.11b|g|n (2.4GHZ) has reached the current mainstream level. It allows you to watch high-definition network videos smoothly, and it can process some simple network data packets by itself, disassemble the data packets into raw data and send them to the application layer. This will save a lot of CPU resources. But to realize this function, you must install the correct driver for it,If you often buy things on the Internet, it is best to use Dell Wireless 1705 802.11b|g|n (2.4GHZ) as your wireless network card, because it can automatically encrypt your data before transmitting it to the target serverIf your network card does not work normally, please check whether its driver is installed correctly, because this network card will not break easily.