Takes seconds, costs nada
You can get a blog started in less time than it takes you to read this sentence. All you need is an email address. You’ll get your own WordPress.com address (like you.wordpress.com), a selection 
of great free and customizable designs for your blog (we call them themes), 3 gigabytes of file storage (that’s about 2,500 pictures!) and all the other great features listed here. You can blog as much as you want for free, your blog can be public to the world or private for just your friends, and our premium features are completely optional.