Browser Link is a feature in Visual Studio which is used to create a communication channel between the development environment and one or more browsers.
Using Browser Link, we can refresh our application in multiple browsers at a same.
We can browse our application in multiple browsers with custom/default screen size using Browser Link.
It mainly used to ensure the application correctness in the cross-browser.
How I came to know about Browser Link?
When I was debugging my web application in Visual Studio, I have noticed frequent API calls has been made with following URL pattern