Hi and welcome to WordPress.com.
This video will show you how to
change the visibility settings
on your posts or pages.
Visibility in the status module 
is used to set who can read the post.
You can access the setting under Status
when you're editing a post or a page.
You can set it to Public for everyone to see,
Private for editors and administrators,
or you can Password Protect it.
Private posts are not visible in the reader,
feeds, or in any search.
A post can be private
 without being password protected.
For more information about post 
or page visibility, and privacy settings,
Visit the WordPress.com support site.
