1. What is the difference between a LAN and a WAN ?
2. What is an MDF?
3. What is a backbone?
4. A Word about IP addresses
5. What does Internet Service Cost?
6. Impedance, Capacitance and Resistance
7. What is SRL?
8. What does Plenum mean?
9. What is PVC?
10. What is a shield?
11. What is termination?
12. What is a 110 block?
13. What is a 66 block?
14. 10BaseT and 100BaseT--what do they mean?
15. What are the different categories of cable?
16. What is the difference between serve shields and braid shields?
17. Fiber/Fiber Optics