In my opinion, Google and Yahoo have differences on the beginning of establishments. Yahoo use classification to put all webpages in directories. However, Google just use web crawler to search for information. Now, as we see that Yahoo search engine has made major changes. Yahoo gradually abandon its initial approach that classify the webpages. Google search engine and Yahoo search engine share the same theory now.
In my opinion, Google and Yahoo have differences on the beginning of establishments.
ReplyDeleteYahoo use classification to put all webpages in directories. However, Google just use web crawler to search for information.
Now, as we see that Yahoo search engine has made major changes. Yahoo gradually abandon its initial approach that classify the webpages. Google search engine and Yahoo search engine share the same theory now.