Here’s a surprise that adds a bit more life to the aging Galaxy S Captivate…
Release Notes
Android Gingerbread Highlights
New User Features
Download Management.
Intuitive Text Input.
New layout for larger fonts and easy inputs
Word prediction. Multi-touch for numerical input (Shift + Numbers)
One-touch Word Selection and Copy/Past
UI Improvements
Fixed Top-menu in Gmail.
Voice Search added into the search categories.
Vertical play mode added for YouTube.
New Developer Features
Enhancements for Game.
3D Graphic driver updates
Additional Khronos standard such as OpenSL ES, EGL for better multimedia performance
Concurrent Garbage Collector technology imbedded to reduce lags in playing games
Link to update: http://www.samsung.com/us/support/SupportOwnersFAQPopup.do?faq_id=FAQ00024051&fm_seq=24219
via: http://mobilitydigest.com/att-samsung-captivate-upgrade-to-gingerbread-2-3/