Jan 2, 2012 at 2:46 AM

If you're trying to make it like Siri, I'd suggest doing the same thing Siri does. Siri uses WolframAlpha for all factual questions, and I know they have a C# API.

Jan 16, 2012 at 9:00 AM

thank you MAScodes, i was having a problem using system.speech in my accent so i was just adding only a few fixed commands now and i am using microsoft.speech. In the next versions i was planing in using a better speech recognition engine(i was thinking of google speech API) it recognizes my speech very well then i will use the WolframAlpha API, but the non-commercial version has only 2000 API calls per month

I was kinda thinking that Siri is totally focused on a mobile environment, but this application would be focused around a home environment, so i am thinking of all the possibilities.