Want to earn money then these are the various money making options to you. Some of the services are: Google Adsense; Its a bit difficult to get the adsense account approved as it includes a lot of requirements like your site need to 6 months old and you should have a good traffic etc. Adbrite: Adbrite as compared to adsense is a lot easier to good and provide equivalent or even higher revenues. Admaya: Admaya is good in case you have a small website and ok sort of traffic. If you are new apply for them. kontera:Kontera is a provider of intext ads and have a lot of big sponsors in their bag. They provide good CTR rate and are easy to handle. Infolinks Infolink is a competitor of Kontear and works well and has a better customer service support.
Yes, there are many good google adsense alternatives. If you want to get rid off website content updating headache then choose good domain parking service.