There are a few different ways to read a blog. Some ways make it easier than others.
1) Save the URL as a bookmark in your browser. You probably already know how to do this. Then just check on it to see when things are new.
2) Get a RSS Feed. I use Google Reader. Just sign up for an account, add in the URL of the blog you like. When that blog has a new post, it will put it in your Reader.
3) Subscribe directly. On WordPress blogs (which this one is), you can click Subscribe. Then whenever that author posts something, it sends you an email with that blog post in it. Beautiful! To do this, click on “About” at the top. At the bottom under “Leave a Reply”, enter your email address. Then check the box next to “Subscribe by email to this site ”.