How to check the IP address of QQ friends?

How does the win7 system check the IP address of QQ friends?

1. First click the right mouse button on the blank space of the taskbar, click on the “Task Manager” option in the pop-up menu option list;

2. Click on the Task Manager option. After that, this time will open the "Windows Task Manager" dialog window;

3, in the Windows Task Manager dialog window, click the "Performance" tab under the tab bar "Resources Monitor" ”Button options;

4, after clicking the resource monitor button, this time will jump to the "resource monitor" dialog window;

5, in the resource monitor dialog window In the middle, we switch the tab to the "network" tab bar;