Google推出一款Firefox的外掛 - Google Browser Sync ，若您使用不同台電腦，或是想備份，bookmarks, history, persistent cookies, and saved passwords 等資料都會被同步。
Google Browser Sync for Firefox is an extension that continuously synchronizes your browser settings – including bookmarks, history, persistent cookies, and saved passwords – across your computers. It also allows you to restore open tabs and windows across different machines and browser sessions.
