I do not consider gold to be money. You can't go and buy most goods and services with gold. Gold is a commodity, dollars are money.
Bitcoin is a virtual currency. It has more in common with paypal than it does with dollars or with gold. I wouldn't really call it money until it is more widely accepted as payment for goods and services.
I agree with this. Even though it is not a tangible money, we can add and manage the value and deal with it. Not like gold. We can say it as a digital money.