Problem
A. What is an extranet, and what purpose does it serve?
B. When contracting with a web hosting company, what is the difference between a shared server and a dedicated server?
C. When selecting a web hosting company, one of the important factors to consider is uptime ratio. What is it, and why is it important?
D. What does "unique monthly visitors" mean in online lingo? Who uses this metric and for what purpose?
E. What is phishing? How do people get "phished"?