Although the Realtek RTL8191SE 802.11b/g/n WiFi Adapter - VirtualBox Bridged Networking Driver Miniport has been on the market for a long time, many people still use it because of its excellent working ability, If your computer is an old-fashioned device, don’t worry, because this network card has good compatibility and can be used with various computer hosts, It is made of a multi-layer PCB board, which can shield most of the external electronic interference, and its stability is very high. Even if there is a wall, it can receive most of the signal from the router, In order to ensure a faster network speed, the Realtek manufacturer uses a high-quality circuit board as the bottom plate, so that all components on the circuit board are in good working condition, and the electronic interference generated by each device in the main computer box to Realtek RTL8191SE 802.11b/g/n WiFi Adapter - VirtualBox Bridged Networking Driver Miniport is very small, 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, Network is indispensable to any computer. Although the Realtek RTL8191SE 802.11b/g/n WiFi Adapter - VirtualBox Bridged Networking Driver Miniport is very easy to use, it needs the correct driver to maximize the performance of the network card.