How does new browser with different ip works?

First, a primer on the Internet, which is based on the TCP/IP protocol. The OSI model's layered-protocol architecture is widely acknowledged to be the most scalable. TCP/IP is an example of a layered protocol. These levels can be thought of as abstractions. In the real world, we engage with these abstractions on a daily basis. As an illustration, consider the following: When you're driving a car, all you need to know is that there's an accelerator to help you accelerate, a brake to help you slow down, a clutch to assist you change gears, and a steering handle to give you more control. But you have no idea what occurs when you shift gears or what kind of engine the car has. A car mechanic, on the other hand, may need to know the internals because he deals with the car's physical pieces rather than just the interface (which is the brake, and accelerator, and the clutch). If you can drive any automobile in India, you can very much drive any car in the United Kingdom. Similarly, programmes that interact with a specific tier of the protocol stack (in this case, TCP/IP) are unconcerned with what happens in the levels below them. It does, however, need to be concerned about what is going on in the layers around it. The same way new browser with different ip address new browser with different ip address works on a pc where it changes ip address of each tab surfing internet.