How is information found on the web? Is it valid? How does Google do it? How does Google do it?
2007-01-29 03:43:37 · 3 answers · asked by Anonymous in Computers & Internet ➔ Internet
everything on the web has a list of - keywords and phrases and subject category's listed with the search engines ( and a lot of things that are not listed on purpose ) and info on the web is as accurate as the source
2007-01-29 03:48:48 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Everyweek Google sends billions of "Spybots" that crawl safely through every single link on the web to spot new / updated url's. These bots are programmes that are 100% safe.
When they find a new site / updated site they report to Google who add the site to their listings.
That is thie gist of it anyway - we could get more technical but it's too late for me.
2007-01-29 11:47:28 · answer #2 · answered by Chεεrs [uk] 7 · 0⤊ 0⤋
google has a page for this very topic
http://www.google.com/technology/pigeonrank.html
2007-01-29 11:46:54 · answer #3 · answered by blur b 3 · 0⤊ 0⤋