As I explore NoSQL options, I am more and more impressed with both the ease-of-use and the power of MongoDB. Here are two short videos to get you started.
In the first video (< 5 minutes), I show you where to download MongoDB and how to start it up. I also show you a neat admin GUI tool that I am using called MongoVue.
In the second video (<5 minutes again!), I show you where to download the C# driver for Mongo, and then how to programmatically connect to your local MongoDB instance.
Look for more short videos on MongoDB as I continue to work with this elegant data solution.
Lynn Langit 
Thank you so much lynnlangit for sharing such a new interesting database.
I watched both videos and found very interesting.
Why we should use Mongo rather than MySql or MsSql Server?
Thanks