If you go to E.g:
- http://www.forbes.com/sites/adrianbridgwater/2015/06/12/why-technology-has-to-be-continuous/ OR
When you get to the bottom of the Page, a New News story loads and the URL in my Internet Browser changes to the URL of this Next News Story. So I was wondering how a webpage can almost instantly load the next webpage with almost negligible delay between pages. Are they for example Pre-downloading the Webpage of the Next News story, and then loading the webpage really fast?