The minimum payout is $100, users that have sites which don't receive much traffic say that it's too high. If you plan on doing from adsense a successful business. don't worry about this.

If you want to display adsense ads you may not display other text based ads on same page with them. When you apply humans will check your site for approval, if you are rejected just try to understand why they did, fix it and appeal again.

You will never know how much from amount that advertisers pay you will receive. You will just receive an unknown percentage from that amount.

With this benefits and disadvantages in mind you can now start to learn all inside secrets of adsense and develop a real online business. You can start doing so by reading about it on major make money online forums, tring to understand all there's about it many users discuss this topic very deep.

I cannot resist adding this too. For people with something to plug or sell, joining in forums is also a good way to introduce your service or product, either blatantly or by making use of signature feature in forums.

The usefulness of forums are too many to mention. Suffice it to say, in a forum, interaction is limitless. You can ask for advice, give advice, share experiences, help others, gain friends, or just simply connect with other people in most convenient way possible,

There are so many forums nowadays -- from marketing forums, women’s forums, love forums, writing forums, self help forums, support group forums etc. etc. and it is not surprising that number of participants also rise with number of forums. It just goes to show that people need people, for interaction, for fun, for opinion, for relationships, or for anything else - there’s always a forum for it.