Google推出了浏览器同步软件，用于同步不同机器上的书签、浏览历史、Cookie，甚至包括密码（如果你愿意）。当然你可以选择对数据加密。这款软件对我实在太有用了，至少不用再用我那个该死的脚本来同步windows和linux下的firefox书签了:)

Official Google Blog: Get in sync

What could be worse than forgetting to bookmark the obscure page you found that maps out the perfect walking tour of Venice? Having bookmarked it on the computer sitting on your desk back at home, 6000 miles away, instead of on the laptop you brought along. Or how about the frustration of being on a new computer and not remembering your passwords because your browser on your old computer automatically filled them in for you?

These sorts of frustrations inspired us to build a Firefox extension that keeps your browser settings for all your computers in sync. Google Browser Sync unifies your bookmarks, history, saved passwords, and persistent cookies across all the computers where you install it. It also remembers which tabs and windows you had open when you last closed any of your browsers and gives you a chance to reopen them. We think you’ll enjoy how it handles sync conflicts and “just works,” enabling you to bring your browser with you everywhere.

Meanwhile, we’ve also been improving version 2 of the Google Toolbar for Firefox. We’ve fixed a bunch of bugs and made it more stable, so we’re stripping off the “beta” tag. We’ll be updating all Toolbar users to this new version in the next couple of weeks.