It will probably be very evolved from where it is now. Exchanges and pools will look much different then today. The protocol will likely have changed in order to support more TX per second.

I have a small website (I don't want to advertise it on here) that makes ~.5 BTC in sales per week.

I think this is very much what happens with the vast majority of the alt coins out there today. There is no reason not to use that terminology for what the creators of these alts do.

Something tells me that the OP is using a purchased account. As it has been mentioned before the TX fee is based on how "big" the TX is measured in KBs or how much data is required to store it on the blockchain.

BTC is generally not very efficient for use in extremely small transactions however is still more efficient then most other payment methods even at this level.

How do you do that?

22 minutes to date

this is a great song. It is a classic

What makes you think you can determine the meaning of life ?