Free Blog Hosting Services

WordPress - WordPress allows you to create and host a blog on their own servers and you can display it to the world. You don’t get as much customization and functionality as if you have it hosted on your own server (for example, advertising is not allowed), but it is still a very good way to blog without paying money.
Blogger - A service owned by Google, Blogger is a way to have your blogs hosted for free and you can post as much as you want. It allows Google’s AdSense to be used.
Xanga - iXanga is a lively community of online diaries and journals. Users create their own profiles and there are many opportunities to interact with other users.
LiveJournal - LiveJournal is excellent if you wish to blog on a personal level and join a community and share your blogs among friends.
Vox - A new contender to the arena but Vox is a very nice and powerful blogging tool; not to mention free!; You receive many social experiences with this option as Vox is based heavily on community based blogging.
Tumblr - Tumblr is great if you don’t have time to blog, but still want to share something now and again. It lets you easily post videos, pictures, links, and of course you can write there too.