1. YAHOO
Yahoo AdSense tends to provide advertisements to smaller and medium sized-web
sites while also offering other advertising possibilities for larger companies, as well
http://www.yahoo.com/
Search engine
Yahoo AdSense works in a very similar manner to other programs. To capitalize on
Yahoo AdSense publishers need to do the following things:
Create relevant sites. Yahoo AdSense operates like others in that it requires
traffic to pay off. The best way to generate traffic is to create focused sites that
have relevant, keyword rich content.
Update. Yahoo AdSense pays out by the click in most cases, so it's a good idea
to keep web site's fresh with new content to keep search engine rankings high.
The more frequently updated content is, the better.
Marketing. One of the best ways to drive traffic to a web site and make money
from Yahoo AdSense and other similar programs is to market that site, as well.
http://www.yahoo.com/
Pay per click advertising is an online program where Advertiser's Ads (Advert) are
displayed on your website and you are paid for every valid click on any of such ads on
your website. These Adverts are normally hosted by a company (e.g. Yahoo) which
serve the ads to your site.
Advertisers usually will place their advert with a company hosting/ providing such
service, paid the agree amount base on keyword and the company then recruits
individuals/companies with website and serve the ads through their own server to the
website of those recruited; normally called Publishers. When the ads are clicked by
genuine visitors of your site, you receive certain percentage of the money paid by the

2. advertiser of the advert; these percentages are determined by the company hosting the
adverts, based on the keyword that makes up your website which displays the ads, as
the ads are largely related to the contents of your webpage.
Yahoo Publisher: This is from Yahoo and it's also doing great in its own jurisdiction.
The only limitation is that, it's only available to US residents currently, weather Yahoo
might expand the country list is something I cannot tell
If you looking for more information and resource you may visit Yahoo AdSense.
Cheers,
John Robert