Creating Fresh Site and Site Collection in SharePoint 2013

Creating a site and site collection in SharePoint 2013 in quit easy, just follow the simple steps one by one.

1.  Open SharePoint central admin, and in Application Management section click on Manage web applications.
2.  Click on "New" tab on top left section as shown below
3.  Change your port no and select a security account for this application pool as predefined and  click on ok.

 

4. You can create site collection feature in the next window which will appear after clicking OK button or later time, it depends on you. Only just you have to provide site collection name the one authenticated user.