Note: this was previously written for " mozilla weave", its now called "firefox sync", and is available as an addon. http://arstechnica.com/open-source/...0-take-your-tabs-and-bookmarks-everywhere.ars to install, goto your addon manager and search for sync. its a syncing method, that allows you to sync your browser experiences across different devices and computers over the air. the items can be synced OTA: bookmarks history passwords preferences tabs opened personas themes the data is stored on mozilla server or a personal server of your own, encrypted with a pass phrase which is stored on your computer. Your data is always fully encrypted when it is on Mozilla's sync servers. Mozilla never has access to your pass phrase and consequently cannot read, access, or manipulate your data. once you install sync on your browser on different computers, and/or firefox mobile on N900. you can choose how to sync: and what to sync. you can open a bunch of tabs at home computer/devices, run to work, and open exactly same tabs from your home computer. as mentioned, this works on firefox mobile as well With history sync, your awesome bar performance will be same everywhere you want them to, even on a computer you use for the 1st time. With Password sync, you don't need to remember all the passwords when you moving around using different computers.