Questionville.com - Technology - Software - How does Opera Browser figure out the URL for Double Arrow forward

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Q: How does Opera Browser figure out the URL for Double Arrow forward?

Submitted By: gorndog, 309 days, 15 hours, 34 minutes ago

When using some sites, such as Digg.com and Google.com, my Opera browser already knows what the next page will be, and when I press Ctrl-Right or click on the double arrow (">>") toolbar button, the browser goes to the next page.

My question is, how does Opera figure out what the URL for the next page is?

(This is different than hitting the back button and then having the "next" page be known from history ... Opera knows this even without having visited the "next" page yet.).