http://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/services-catalog.html http://www.ibm.com/smarterplanet/us/en/ibmwatson/developercl... the 'lear

http://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/services-catalog.html http://www.ibm.com/smarterplanet/us/en/ibmwatson/developercl... the 'learn more' part for each service should tell you more about what each service does. hope this helps. it would take me a long time and a lot of copying and pasting to relay all the same stuff.