1. What is the Whole Earth Catalog, and why was it important in the development of the graphical user interface? 2. Who is Cliff Stoll?  What is the term for people who thwarted the AT&T phone system?...

1. What is the Whole Earth Catalog, and why was it important in the development of the graphical user interface?

2. Who is Cliff Stoll?  What is the term for people who thwarted the AT&T phone system?

 3. What did the term “hacker” originally describe?

 4. What’s the difference between a directed and an undirected hacker?

5. What other potential intruders do systems managers need to guard against, other than crackers?