Originally Posted by fatfoo

Yes, you can save any webpage to a document.html of some kind with the *.html extension. If you open a folder, and then left-click document.html, a browser will open (such as Firefox or Internet Explorer) and you will get redirected to the html page that you saved.

This also means that if you save an html page, you can also view it offline (even when you have no connection to the internet).