Difference between Indexing, Crawling and Caching?

[ethanmichael201]

Crawling is vising a web site by search engines and acquire info that features Content, Description & keywords and indexing is creating information of the info that has been collected by crawler.

Indexing is the results of fortunate creep. I consider a address to be indexed (by Google) once AN info: or cache: question produces a result, signifying the URL's presence in the Google index.

Caching is a technology used with the memory subsystem of your pc. The main purpose of a cache is to accelerate your computer whereas keeping the value of the pc low. Caching allows you to do your pc tasks earlier.