Chapter 1 Flashcards
Define digital literacy
means
having a current knowledge and understanding of comput
ers, mobi le device , the web, and related technologies
What is another term for digital literacy?
computer literacy
What is a digital citizen?
is a person familiar with how to use tech
nology to become an educated and productive member of
the digital world
Computer
is an electronic device, operat
ing under the control of instructions stored in its own
memory, that can accept data, process the data to pro
duce information, and store the information for future
u e.
Memory
consists of electronic component that
store instruction waiting to be executed by the proces
or, data needed by those instruction , and the results
of processing the data into information.
Internet
is a global collection of millions of computers linked
together to share information
Network
a collection of two or more computers connected together to share resources
Wi-Fi
(wireless fidelity) is a wireless data network technology that provides high-speed data connections that do not require a physical connection; used for mobile devices
server
powerful,
high-capacity computer y u access using the Internet or
other network;
what does a server do?
it stores fil es and “serves” them, that is,
makes the fil es available to, users; usually grouped at a
location called a data center.
Online social network
is an online community where users can
hare their interests, idea , tories, photos, mu ic, and
videos with other regi tered u ers via a social network
ing website, such a Facebook, Google Plus, Twitter,
lnstagram, or Snapchat.
Big Data
term that refers to the large and
complex data sources that defy easy management with
traditional data processing methods.
What is digital distraction?
is the practice of using and relying on
technology so much that you do not pay enough attention to nor
mal, everyday activities.
microprocessor
(processor) “brains” of a computer, a chip that contains a central
processing unit.
Internet of Things (IoT)
is an environment in
which processors are embedded in every product imagin
able (things), and these things, in turn, communicate with
one another via the Internet or wireless networks
IoT-enabled devices
smart devices
Embedded computer
is a computer that functions as one component
in a larger product and has a specific purpose.
chip-and-pin technology
stores
data on an embedded chip instead of a magnetic stripe.
kiosk
a freestanding booth
usually placed in a public area that can contain a display device
used to show information to the public or event attendees.
Kiosks can be used for:
Self-service transactions (think Clicks ticket)
Digital Divide
the gap between those who have
access to technology and its resources and information,
especially on the Internet, and those who do not.
Privacy
defined as the state or condition of being free
from public attention to the degree that you determine.
Data brokers
hold thousands of pieces
of information on hundreds of millions of consumers
worldwide.
Name 6 ways that personal information can be stolen
Dumpster diving, phishing, change of address form, pretexting, stealing, data mining
Identity theft
involves using someone’s personal infor
mation, such as their name, Social Security number, or
credit card number, to commit financial fraud
Telecommuting
working from home
intelligent workplace
uses technology to enable
workers to connect to the company’s network, com
municate with one another, use productivity software
and apps, meet via web conferencing, and more.
Interactive white boards
enable teachers to project
from a computer or device to a screen that they can
use to enter, add, or manipulate data or content
intelligent classroom
in which technology is used to facilitate learning and communication
Learning management system
to set up web-based training sites where
students can check their progress in a course, take practice
tests, and exchange messages with the instructor or other
students.
Mobile health (mHealth) trend
refers to health care professionals using
smartphones or tablets to access health records stored on the
cloud, and patients using digital devices to monitor their con
ditions and treatments, thereby reducing the need for visits
to the doctor’s office.
Telemedicine
is the use of
telecommunications technology, including secure web-based
videoconferencing, to diagnose and treat patients remotely,
which provides rural or remote patients access to doctors in
other areas, or when an in-person medical visit is not possible.
computer-aided manufacturing
(CAM)
used to streamline production and ship products
more quickly
machine-to-machine (M2M)
communications to
communicate among machines, equipment, and devices
to perform tasks.
Certification
in an industry or program
demonstrates your knowledge in a specific area to employ
ers and potential employers and demonstrate your commitment to
your chosen area and can help you land a job
Instructions
which are the
steps that tell the computer how to perform a particular task.
software, a program,
or an app.
A set of coded instructions that tell a computer or device
what tasks to perform
Convergence
is
the increasing integration of technological capabilities
on a growing number of previously unrelated devices.
Netiquette
rules for all aspects of the Internet, including the
web, social media, Internet messaging, chat rooms, online
discussions, and methods to transfer or store files.
acceptable use
policy (AUP)
is a document that lists guidelines and reper
cussions of use of the Internet and other digital company
resources, including network storage and email servers
Green computing
involves reducing electricity consumed and
environmental waste generated when using computers,
mobile devices, and related technologies.
ENERGY
STAR program
to help reduce the amount of electricity used by
computers and related devices. This program encourages
manufacturers to create energy-efficient devices.
What are green computing efforts?
donating computer equipment, paperless communication, telecommuting
Name 3 ways organizations can implement to reduce electrical waste
Consolidate servers, purchase high-efficiency equipment, telecommute
Accessibility
is the practice of removing barriers that may
prevent individuals with disabilities from interacting with
data, a website, or an app.
