I am studying a web design course and am a beginner. For some of the software to run, I need to enter the IP address of my computer into the address bar of Internet Explorer. But I do not know where to find this information.
mad1234, A lot will depend on how you are connected to the internet.
In simple terms.
If you are connected via a USB modem then the IP address that you get from your ISP is both your external and internal IP address.
If you are connected vis a router, then usually you will be assigned an IP address by the DHCP server built into the router. This will be your internal IP address, and the router will be the device that has both an External as assigned by your ISP and it's own Internal IP address.