Convert localhost to domain name for your project in Ubuntu/Mint

Hello friends today Iam going to show you how you can convert http://localhost/your_project_name to http://your_domain_name in ubuntu. If you are working on some project then it will be easier to open your project using http://domain_name rather than typing http://localhost/your_project_name each and every time you view it in your browser.It is very easy to map your project directory to domain