1) How big is the address space for IPv4? I want a number or math formula. 2) How big is the address space for IPv6? I want a number or math formula. 3) What percent of total internet traffic is IPv6? 4) How does IPv6 allow for new features not yet thought of. It's OK to draw a picture. 5) What is a "dual stack" computer? 6) Name a field that is present in an IPv4 packet and not present in an IPv6 packet. 7) What is the big disadvantage of Network Address Translation? 8) How might I tell if my computer is being NAT'ed? 9) Why is computer science better than art?