The file is located (for vs2005) at:
C:\Program Files\Microsoft Visual Studio 8\Common7\IDE
When presenting an original idea to others - it can be presented as a mash-up of couple of well known ideas.
Cloverfield = Blair Witch Project + Godzilla
LinkedIn = Facebook + Business Contacts
It will not cover all the nuances of your idea, but it will give your listeners some anchor to relate to that idea, which gives you a good start point.