A graph is a kind of tree.

A student who has not read Chapter 3 is confused with all the terms the other students use as they discuss the homework questions before class. Which term has nothing to do with internal processor operations?

A) Dual core B) Throttling C) I/O port D) Hyper-Threading E) Back side bus

____________________ is the assurance that an entity is who it claims to be.

Fill in the blank(s) with the appropriate word(s).