Unit 17
information assurance
threat of attack
worm
information thieves
to be assured
to cause delays
disastrous
private accounts
to reveal trade secrets
to blackmail businesses and individuals
dire consequences
to ensure
integrity of the information
authenticity
to verify
to keep confidential
proof of the integrity
the origin of the data
Unit 18
to penetrate
the average household
a set of career choices
to meet consumer demand
enormous success
to exchange information
multifaceted capabilities
entirely new marketplace
retail businesses
to conduct transactions online
retail sales
to process transactions
via the Internet
to need an Internet presence
to distribute information
charity
to make extensive use of the Internet
to use search engines
to research their favorite topics
average person
to create a Web page
to get it online
complicated
Web surfers
to navigate
Web developer
Interchangeably
human behavior.
creating dynamic content for a site
programming its special features
selecting and setting up the proper software
assessing the organization's hosting needs
making sure the entire process runs smoothly.
interactive features
to conduct purchases online
to require a certain degree of security
Unit 19
to chat on the cell phone
to text your co-worker
to check your voice mail
to utilize telecommunications services
electrical device
goal
to send a message from one point to another,
without losing or altering any part of the message
to construct a system
transmitter
channel
line
receiver
to code the message into a signal
to modify and degrade the signal
to be equipped with
decoding ability
powerfully impact
bachelor's degree programs
master's degree programs
Supplement I
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