I'm a Lecturer in computer science in Rajasthan.I m MCA.I want to online business. Help me but I don't have any kind of money to invest.

Hi, sweetroses!

What kind of online business is it that you would be wanting to do, please? Also, do you already have a website?

Thanks!

I would start a free blog at either blogger or wordpress.com and write about all the cool computer science stuff you know about...

Have fun with the blog!

You will get readers... I'm sure of it...
Then learn SEO and SEM...

Google:

Jeff Johnson
John Reese
Frank Kern

Get on their email list and learn the free stuff, or pay a $1 USD for the Stomping the Search Engines which gives you a trial of the Net Effect Mag which cost $50 a month... Keep or cancel subscription but take that new SEO knowledge and build your free blog...

Then to make money... 2 things...

Go to Amazon and sign up for an affiliate account...
Then go to Google and sign up for an Google Adsence account...

Learn about how to make money being an Amozon Affiliate and you will make money when you implement it on your sight...

BAM!!

Your online business without spending a Dollar! Unless you get the STSE 2.0 cd set...

If you are not looking to invest money, you may want to start with article marketing and promote your site that way.