Tom
Administrator
- Joined
- Jan 13, 2005
- Posts
- 51,922
I've had recent conversations with several folks commenting on some ad or other repeatedly appearing on various web sites they visit. My simplified answer is something like:
Most of those ads are served by Google adsense. Google uses a complex algorithm to determine which ad(s) to serve, based on your personal search and browsing history. They identify you courtesy of a cookie deposited on your computer. If you click on the right-facing chevron near the top ofthe such an ad you'll see some information and a link to set your ad preferences.
With nothing better to do, last evening I did a little research and came up with some (interesting?) reading for the paranoid:
http://support.google.com/websearch/bin/answer.py?hl=en&answer=1634057
http://www.google.com/policies/privacy/
http://wallet.google.com/files/privacy.html?hl=en
http://www.google.com/policies/privacy/key-terms
Most of those ads are served by Google adsense. Google uses a complex algorithm to determine which ad(s) to serve, based on your personal search and browsing history. They identify you courtesy of a cookie deposited on your computer. If you click on the right-facing chevron near the top of
With nothing better to do, last evening I did a little research and came up with some (interesting?) reading for the paranoid:
http://support.google.com/websearch/bin/answer.py?hl=en&answer=1634057
http://www.google.com/policies/privacy/
http://wallet.google.com/files/privacy.html?hl=en
http://www.google.com/policies/privacy/key-terms