Recently somebody wrote a frantic email complaining that her website was hacked with certain content replaced. What I needed to do was find the most recent cached version to replace the hacked text with the original.
This was how I found how to do it (Courtesy: http://webapps.stackexchange.com/questions/15633/how-to-modify-a-url-to-get-a-google-cached-version-of-page):
“I want to look at a Google cached version of a webpage, but can’t find it through the usual mechanisms, as per this related question.
Is there a way to modify the URL in the address bar to take me to the last cached page for a specific URL?
You can access the cached version for any page that has been saved by Google with this:
Change http://example.com/ to any URL. You can also create a custom search engine to go to cached versions automatically by adding a keyword before the current URL address.”