Is it worth to earn money by clicking ads?

It's only worth your time if you happen to have a lot of referrals, but as for me I'm always short on referrals. But I'm glad I found a way to really earn online enough money still without investing any penny. You could check my blog, its on my profile. Its all about how I manage to earn a few hundred dollars in a month. =)

With nowadays economy we must appreciate every penny and cent we make, for me is worth when I got paid.

I would like to give it a shot. I'm always trying to find different ways to make money.