Search Engines For Newbies

If you have a web page on the internet/blog post etc and you delete it, it can still be found as a cached page in Google. Does this stay there forever, or is the cached page updated the next time the Google bot does a crawl? In other words, in a few months or so will you be unable to find the deleted post through a Google search? (also, is it the same with other search engines?)
Thanks in advance for your replies!

Paris

How often will search engines take to update themselves with new products from my online store and how often do they update?
* How often will search engines update with new content from my website when I update my website such as adding new products after my website is allready added to the search engine? *

Temple

My example was that I punched in the name of a book by an Armenian-American author who teaches at Colgate but instead of Amazon being the first in line to come up it was 3rd while a small Turkish sponsored website which refutes the genocide came up 1st. I am this question for no other reason than to understand how these search engines come up with their results as the results disturb me.

Jeffrey

I have just made a new website and no one is visiting it because no matter what you search on Yahoo or Google etc., its not coming up as a choice. Is there a way you know of to get a website to be listed on search engines? Thanks!

Jesusa

Do I have to do anything to get the search engines to find my new site?

Christine

I created a web page, but I understand that in order to apear on the search results on yahoo, google or any other search engine I have to do something.
Could somebody please help me?

Fidela

In addition when a search engine (like Google) indexes a page what typically does it store?

Rosaline