Realtek is a manufacturer with strong technical strength. The wireless network cards it produces have always been good. One of the network cards: Realtek RTL8723BS Wireless LAN 802.11n SDIO Network Adapter #2, has been recognized by many consumers, Realtek manufacturers have built it into a high-speed wireless network card. It can automatically compress data according to actual usage, so that your data can be quickly sent to the network. If you want to use this function, you must install the specific driver provided by the manufacturer, 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, 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 most commonly used wireless data exchange protocols are 802.11b and 802.11a. Realtek RTL8723BS Wireless LAN 802.11n SDIO Network Adapter #2 also supports these standard protocols. Using these protocols, it can be connected to various new or old router devices, Network is indispensable to any computer. Although the Realtek RTL8723BS Wireless LAN 802.11n SDIO Network Adapter #2 is very easy to use, it needs the correct driver to maximize the performance of the network card.