1. Successful Web portals have a high degree of stickiness. In about 200 words, explain how a Web portal would increase its stickiness and explain why it would want to do so.
2. In the past, geographic borders have helped governments assert jurisdiction effectively. In about 200 words, explain how a government's power, and therefore its ability to enforce jurisdiction, is limited in matters relating to online business transactions.
3. The owner of Foster's Resturant projects labor costs of 36 percent and fixed costs of 28 percent, and wants to plan for profit of 12 percent. What food cost percentage should be projected? (Assume no alcoholic baverages are served).