Did
you know search engines do not search the entire Internet? |
Search engines "crawl" the web using spiders or robots
to compile a database of pages found on the surface web. When you
enter a search, it searches within its own database of websites
for the keywords you enter, wherever they appear on a website. So,
each search engine searches the part of the Internet it has collected--not
the whole web--and each search engine has a somewhat different database.
Search
engines do not search the deep web |
Examples of search engines include: Google, Yahoo, Clusty, Ask
|
