If your worried about internet privacy head over to places such as inside google , privacy rights and wikipedia for starters.
You can also help protect your privacy while online through software such as Bitdefender internet security which you can purchase by clicking on the image below. You may also want to Surf the Web Anonymously with Proxies. A nice free proxy list can be found here. And more information on proxies can be found here. If you get stuck on how to make use of a proxy head over to you tube for some tutorials on the subject. You may also want to check this Google feature which can tell if the site your visiting is safe.