It is free to use but its advertisers who pays them to make them rich. Whenever you type something Google shows ads on right hand side, on the top and the bottom stating ADS. When anyone clicks those links, the link owner is liable to pay Google for the action. Its same like facebook which is free to use but advertisers place their ads on different places by paying facebook.
Google.
You can get a lot of money by creating a search engine.
Brain boost is an answer engine whereas Google is a Search engine and In order to make money, these companies must use marketing.It is an automated question-answering search engine.
They get their income from the same source as most web-sites... advertising on behalf of other companies !
Look up the "Rule of 72" via Google or any other good search engine
Just type in google (or your search engine 35 euros to pounds) Otherwise the answer is about 30 pounds Hope that this helps
Just by searching. Google gets payed for showing you ads and by people who want their search results to be first. Google makes money from things they can do for virtually free.
One can benefit from paid search-engine advertising through pay per click services. This means each time one's website is clicked on they earn money from a service like Google AdWords. By getting more hits one is likely to get more customers and make more money.
Dude, just search for it on google.
Google AdWords is Google's advertising system in which advertisers bid on certain keywords in order for their clickable ads to appear in Google's search results. Since advertisers have to pay for these clicks, this is how Google makes money from search.
145.459, all you have to do is search currency converter on google!!!
Google AdSense is a free, simple way for website publishers of all sizes to earn money by displaying targeted Google ads on their websites. AdSense also lets you provide Google search to your site users, while earning money by displaying Google ads on the search results pages.