Google Chrome Dual View comes unequivocally accessible for multitaskers. It lets we crop twin sites in one tab, side by side. It not usually works in Google Chrome, though in Firefox too.
It is a javascript bookmarklet. Just go to this page. Then click and drag a couple to your bookmarks bar.
Now we don’t have to switch tabs behind and onward and behind and onward and behind when we are comparing something or referring something.
Just click a bookmarklet, and twin windows will cocktail up. Enter a addresses of a websites and tada! You’re twin browsing! Cool, eh?
source: Dual View.