Hello becuse i making pretty large page, and there is 2much products too describe, i wondering if i can find smillar content on other webpage and copy it on my page, and bellow text i add SOURCE url. Few guys said me its not aginst TOS, but please explain me more about it. Thanks.
Well, i have a blog running like this. The blog has Content from a free Article site. Its working fine. It has been about a month and a half. The only thing i loose out on is the ranking, which i obviously don't care much of.
It will not effect the TOS of Adsense but it will most likely effect your position in the search results of the major search engines. It may even get you removed from many of them including Google. If you are talking about adding just an article or two along with a lot of original content, than you will most likely be ok. If you are talking about all or almost all duplicate content, you will end up with very little traffic because you will offer nothing to your readers.