Lot of people posting their Steemit articles here trying to make bank.

Anyway, this is common sense. TRUE COLD STORAGE = PAPER WALLET
Anyone who lost a significant amount of Bitcoin will tell you a paper wallet is the safest way of storing it. Think of it like cash money, except you are holding a paper with your keys on it. No one can hack you if you use this method.
SteemIt sounds like a new term for taking a shit on something.