It’s A New Firefox Multi-tasking Extension: Side View | The Mozilla Blog

Introducing Side View! Side View is a Firefox extension that allows you to view two different browser tabs simultaneously in the same tab, within the same browser window. Firefox Extensions are add-ons that unleash new capabilities within the Firefox browser, and our users LOVE them. So anytime we can introduce a new extension, we get very excited, too. A Better, More Efficient Way to Multi-Task S

[Rockridge]

Test Pilotに新しく「Side View」が掲載された。Firefoxのコンテンツ領域内に2つのWebページを並べて表示できる。内容を比較する際などに便利だろう。

[namisk]

Twitterのタイムライン確認に使ってみた。便利。