Embarcadero has released the first update of Delphi 2010 Help. If you have the product, make sure you download it, as the improvements (even if not massive) are significant, particularly in the coverage of new units. As an example, I was not sure if the Diagnostics unit I found in the source code (featuring a very precise stop watch) was just slipped there or was an intentional as it was not mentioned. Now it is in the help, along with the new Timespan unit.

There is also new documentation for the GestureMgr unit, and some of the DataSnap components. For more information and download instructions see:

http://edn.embarcadero.com/article/40075