So the question now is: How to start a home based blogging business?
I shall show you a step-by-step process to start this blogging business.
Lets start by talking about what exactly is a blog and how do they came about.

"A weblog, which is usually shortened to blog, is a type of web site where entries are made (such as in a journal or diary)." This is how Wikipedia defined a blog.
Free blogs came into existence sometime in the early 90's.. In the mid 90's it began to be a little more popular and the number of free blog sites moved to huge in around DEC 2006.

Obviously the question now comes is why do so many people started showing interest in such sites. As it seems to me most of them used to do it for fun only. One can create a free blog page on just any topic he likes and latter he may use it as a reference to show his friends, his relatives may be his/her girl/boy friends as well.

So now the question is, how do you start to make money by blogging?
Prerequisites are access to Internet, access to a Computer, a topic of your choice and of course patience. If you don’t own a Computer, you can share your friend’s Computer or you can go to an Internet Cafe; lots of such places are available where one can easily get access to these. Believe it or not, it’s a very simple way of earning money.

One more thing: don’t panic about the technology. You need not be an engineer or a techi to start your work. Just look for the "Free Blog Sites", Visit those sites, Register into them, and you are ready to start your business. Do never worry about any hidden costs or anything; you do not need any money at all to start this business.

How to Find the Free Blog Sites?
Here is the link to get the list of blog sites. Choose the blog sites of your interest.

Register in as many sites as you can, and of course remember the account details so that you can log on next time to post your blogs.

Now that you have chosen a topic, registered to the Free Blog Sites you can think of earning money. The easiest way is to sign up in Google Adsense, or Yahoo Marketing and place the ads those they suggest on your blog. The tool will automatically show you the ads relevant to your topic/blog. Every time someone clicks on one of them you get paid. The amount of money you get depends on two factors:

•  How many clicks you get.
•  How much the company is paying for each click.

There are some companies who can even pay few dollars for each click, whereas some others pay 30 cents per click. You can also go for affiliate marketing to make some smart earnings from you blogging business.
Don’t forget to create an Account in PayPal to get the money that you earn, because at the end of the day you will get money through some mediators like PayPal.
I myself have an account in PayPal. Click on the link below for further details.

What is PayPal?