1. What is a bottleneck and how can you locate one?
2. Describe three ways to improve network performance on the server.
3. Many of the wired and wireless LANs share the same or similar components (e.g., error control). Why?
4. As WLANs become more powerful, what are the implications for networks of the future? Will wired LANS still be common or will we eliminate wired offices.