Very simply put together. Very nice info. Pple call what they don't understand scam. Bitcoin was called a scam when it started, now, everyone is jumping in. Cloudmining is another stream of income which is becoming popular judging by the way cloud mining is getting popular. By the way, I read somewhere that difficulty level changes about every 2 wks and by the way bitcoin is going, mining will continue to be profitable. Keep some bitcoin, mine some...just keep earning bitcoin daily.