Akeeba Backup is the most popular component for Joomla. It is a complete site backup solution for your Joomla website. It's mission is very simple.
At fast, It's backup your entire site with all files and database contents and creates a standalone archive inside this component.
If you want absolute power and flexibility, Akeeba Backup is right for you, too. It puts you in charge of fine-tuning your backup, choosing which directories, files or database tables to exclude. You can install your backup or quickstart site in your another server, but how do you install the quickstart, I'm giving you some directions. At fast look at this video tutorial.
Login your server/hosting cPanel
Download Quickstart pack from ThemeXpert site.