How to use Firefox's new tab manager Tab grouping and management comes to the latest Firefox 4 beta in a new feature called Panorama. It allows users to group tabs, name those groups, and resize them based on personal preference. See how to use Firefox Panorama in this video. by Seth Rosenblatt @sethr August 25, 2010 2:36 PM PDT comments 0 facebook twitter linkedin googleplus more more + email tumblr stumble delicious reddit pinterest digg presented by The latest beta from Firefox introduces Panorama, a new tab-grouping feature that makes it much easier to manage tabs. See how to use it in this video. Want to try it out for yourself? You can download Firefox 4 beta 4 for Windows, Mac, and Linux.