Blogger is a blog-publishing service that allows multi-user blogs with time-stamped entries. Although there are more complex blogging tools available, the combination of cost (free) and flexibility makes Blogger an attractive option, whether you’re updating friends and family about your life, hosting your own advice column, or discussing political views. Your blog can have multiple contributors or you only. Generally, the blogs are hosted by Google at a subdomain of blogspot.com. You can also use Blogger to make podcast feeds.
Blogger Help Page – This is the Blogger Help page put together by Google.