Enter the name of your Joomla! site.
Enter a description of the overall Web site that is to be used by search engines. Generally, a maximum of 20 words is optimal.
Enter an email address. This will be the email address of the Web site Super Administrator.
Set the username for your Super Administrator account.
Set the password for your Super Administrator account and confirm it in the field below.
Set the site frontend offline when installation is completed. The site can be set online later on through the Global Configuration.