[Ilugc] Licensing Advice

[Aanjhan R]

Hi All,

I need some info on Licensing Docs and presentations.

1. I have a document which can be used for information sake and be modified 
and presented elsewhere but cannot be completely reused as a new idea by 
itself. Under what License can I release this. [the document is mine] [Some 
are original Ideas]

2. Presentation that I have made at places. People can reuse it but due 
credit given to original work. Under what license can I release these kind 
of Docs.

Thanks in Advance.

Aanjhan