For many people blogging is a way to make living out of it. Many bloggers work around many different niches to earn decent living. Some bloggers use shared blogging platform like TypePad or Wordpress to write stories. However, professional bloggers buy a domain and hosting package to publish over Internet. Yaro Starak is a famous Australian blogger; he makes money blogging and teach others how to to blog. ProBlogger and TechCrunch are some more examples.