Complex sentence: Google Browser Sync is a freeware beta product from Google which debuted in Google Labs on June 8,2006 that allows users of the Firefox web browser to synchronize their settings across multiple computers via the Internet.
Split into simpler sentences: Google Browser Sync is a freeware beta product from Google which debuted in Google Labs on June 8,2006. It allows users of the Firefox web browser to synchronize their settings across multiple computers via the Internet.