Uhm, ok. I was asking you specifically, I wasn't asking Google.I Googled it. I'm sure you can too.
Surprise #2 GOogle results often come to this site for such searches, so asking on here is very appropriate i'd say.
This is a community discussion, you know to answer/ask questions and discuss things. I wanted to discuss with you not "google something" about someone elses experience etc...
But, you've now made it clear you don't have anything to contribute due to your lack of experience with the topic, in which case I guess googling it would be my best bet.