who can access your post?

Anyone can really access your post but sometimes only certain people with a password can have access to certain parts of your blog which other people do not have access to as you may have restricted to so only people who know the password can have access to that part of your blog.

Most of the time anyone can have access to your blog and can see everything that you put up on your blog. But sometimes they are those post which are unable to be seen by the public but by work collages or friends/family.