how to set firefox, chrome or internet explorer as default browser

Hello Folks,

When you install some new browsers in your PC or laptop, They changes some settings of already installed browsers during new browser installation if you have not taken care during new browser installation. Just like I had Mozilla Firefox as my default browser but after installation completion of safari browser, safari becomes my default browser automatically. Now how can i change my default browser? I have search on internet for same issue and find solution for the same. Let me share it with you

How to make Mozilla Firefox as your default browser