can any one tell me how website urn money

hello friend, websites will earn money by means and way of per click method the more number of visits your website have the more number of chances increases to see ads displayed on your page, so in short to get more public attraction and visits to your sites you may offer some free service or information such as free music, games, videos, researchh work, information, etc.. which intern helps you in getting more visitors and ones you get that number of hits you can demand advertisers to place their ads with your website as your website is populor and people offen visits. There are many gadgets you may search on google which can county numaber of hits on a particular website, which also becomes as a documentry to sell your space on your website page. Again this can be charged as a per click on ad or it could be according to the time fram. Hope this info will clear your dought and help you in dept. Good Luck ahead Byeee.

If Website are Urn Money so Please explain in Details

else so what purpose the site owners spend money