Method 1: Check through the wireless router. 1. This method is suitable for using wireless router * * * to enjoy WiFi hotspots. First, enter "192. 168. 1" in the browser to log in to the router management interface (please refer to the nameplate on the back of the router for details). 2. Then switch to the "Wireless Network" tab, click the "Wireless Client" item, and you can see the terminal devices connected to WiFi hotspots. 3. Of course, if you want to prohibit unknown devices from using their own WiFi hotspots, you can click the "wireless access control" item and set "MAC filtering" to prevent others from rubbing WiFi. Method 2: Manage the client through the WiFi hotspot creation tool. 1. For notebooks with wireless network cards, you can use the free WiFi hotspot creation tool to manage clients. Take "Cheetah Free Wifi" as an example: In the main interface of the program, click the "Online Partner" button. 2. Then, in the pop-up "Manage Small Partners" window, you can view all clients connected to the hotspot. At the same time, you can also perform a "kick" operation. 3. In addition, you can also limit the speed at which others use WiFi hotspots.