If you want to start making some extra money blogging on line you can get started very easily.
You can start your own free blog here on blogger.com, open a google adsense account and get started writing. You will need to apply for the google adsense account and then after it is approved ad the google ads to your blog. You can blog about any topic you want to write about.
You can get a free blog at Today.com and start earning money today. You do not need to open a google adsense account because they will just share the revenue that they earn with you. They will also pay you $1.00 per day just to write a 100 word original blog. You can begin today and earn your first dollar writing. Click here to join.
You can always start your own website and start blogging there, you can then ad google adsense and not share your revenues with anyone. Click here to start your own website.
It's your choice, but if you get started today, you can start making money online today.