Conditions: The laptop has a wireless network card, and the laptop can be connected to the network. Tools: 360 Security Guard, Rubik's Cube, etc., with free WIFI plug-in. How:
1. Open 360 Security Guard. Find the free WIFI feature in more functions in the lower right corner
2, click and download, after the download is completed, click open, change the name password.
3, mobile phone or other wifi device open wifi, search, click the link.