hybrid cloud

I also really is what is the structure of the computer does not understand, so my computer generally what questions I also are looking for my good friend to me, because my good friend is recently have been in learning the hybrid cloud, and heard the hybrid cloud also is really very good, and I also saw my good friend is also really learn more and more strong, so this time I had the chance I want to learn about, usually also let friends to tell me some of the things hybrid cloud. I think I can understand a little or very good, so after asking questions what will also be very convenient.