Below is a list of How To links as mentioned in the book Adventures in Blogville: A Creative Writing Guide for Teens (now on sale in paperback and Kindle version!)
How to Start a Free WordPress Blog
How to Keep Your WordPress Blog Private
How to Keep Your Blogger Blog Private
How to Add Pictures to Your Blog Post or Page
Public Domain Images (Free Pictures): Where and How to Get Them
Get Adventures in Blogville on Amazon.