Buy Web Hosting from a large host or a small host, it doesn't matter who. Shared hosting is fine or you could have a reseller, VPS, or server.
Step2
Download Word Press or your favorite blog script. I prefer Word Press because it's easy to use and customize. The back end and front end is easy to log into and work with. It's easy to configure and change colors or the look of the site as well.
Step3
Install on your server or use an auto-installer. It would be easiest to follow my step by step video that I will post shortly.
Tips & Warnings
Don't forget to upgrade your Word Press installation when new versions come out
Update and add ads to create extra revenue
Write a new article everyday
Ad sections to your blog
Keep it organized! People like to read well written articles
Don't try to do this with no web or IT experience
Don't expect instant results
If you have no web experience or can't read or follow directions this isn't for you