The second way to assign a static IP address is to change the settings on the device itself.
If you want to change your IP address on your home computer, there are few ways that might work for you—some simple, some not.
Before trying more complicated/technical methods described below, you can try something that's very easy.
Also, you can easily assign static IP addresses to Windows, Mac, Linux machines or any other device easily.
The disadvantage to this method is that it requires logging into your router, which isn’t the easiest thing to do for some non-techie folks.