Unit 1

IBM's first multipurpose machine was called the ______

_____ was developed jointly by IBM and Microsoft

Cracking into a system as a political act is known as _____

What is an undirected hacker

What is a directed hacker

What is it called when a program tries to place more information into a memory location than that location can handle

one of the main functions of the CPU's ______ is to add numbers

What is a bus used for

What is the term that refers to the family of components used to store programs and data

What is the process of painting an image on the screen of a monitor called

___ measures how much information can be carried in a given time period over a wired or wireless communication medium

______ is used to measure the quality of a communication channel

What is attenuation

how many voice channels can normal copper wire carry

a DSL subscriber is required to be no more than how many feet away from the nearest telephone company switching station

what are the 7 discrete layers involved in the OSI model (a standard for allowing different types and brands of computers to communicate with one another)

What is the physical layer of the OSI reference model

what is the data link layer of the OSI reference model

What is the network layer of the OSI reference model

what si the transport layer of the OSI reference model

what is the session layer of the OSI reference model

what is the session layer of the OSI reference model

what is the session layer of the OSI reference model

What is the presentation layer of the OSI reference model

what is the application layer of hte OSI reference model