Google Adsense.

[VistaPages]

It all depends on how you use adsense as well, the genre of your web site and alot of other aspects -- It's definately not an easy way to earn extra income!

[Lazy Webguy]

In the past, I've spent more on adWords than made from adSense.

I'm sure that I'm not the only one.

[LucnetSolutions]

This nice, it is worth a try. I may need to give it a try myself.

[richdeece]

I've had like 93 dollars in my adsense account for the longest time. They require a $100 minumum.

I just need a few more clicks.

-Rich

[Carter15]

That's funny, I just opened an adsense account 30 minutes ago. I'll let ya'll know how it goes.

I would be honored to click your links Rich.

[Keys1877]

I have used Google AdSense and AdWords. Overall, Google is about +$2,000 on me.