"who doesn't want to earn lots of cash sitting at home by his/her computer"
Well, the first thing to realize is that it's not quite sitting at home
. I know you know that, but I am making that statement for anyone who may not.
I am a full time affiliate marketer and have been for a long time. Do I think anyone can do this? No. But, I think the right people can. I don't sell info products - I don't even promote sites here. Nothing to gain by telling you this. But, yea, it is possible to earn a very good, even an amazing, income with affiliate marketing.