[chandoo]

I have been writing about Excel for last 3 years at my blog - http://chandoo.org/wp/ Once the blog gained momentum, naturally I made it a business by offering few products and training programs.I use my blog as sole marketing platform for finding new customers and convert existing readers to customers (apart from offering kickass content...)

[matwood]

Great job! You found a niche and ran with it.

[hariis]

So really, this result has been 3 years in the making, not just 1 year since you launched your product.

Congratulations! Love to hear such great stories. Well earned.