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Final Concepts
Concepts
57
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Undergraduate 1
12/01/2013

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Term
The temporary memory area used by the CPU
Definition
RAM
Term
Where the cache memory resides
Definition
On the microprocessor
Term
Your computer's performance is largely determined by these 3 items
Definition
Processor, amount of memory, available cache
Term
3 components of the microprocessor that affects your computers speed
Definition
Clock speed, cache size, core count
Term
Group that lets you use their technology (servers and software)to connect to the Internet for a fee
Definition
Internet Service Provider
Term
In the URL, the top level domain is this component
Definition
.com
Term
In the TCP/IP protocol, data are broken into small pieces, transmitted, and then reassembled in this process
Definition
Packet switching
Term
A collection of data that has been organized so that the data can be easily stored, sorted, extracted, and reported
Definition
Database
Term
A computer network consists of two or more computing or other devices connected by one of these
Definition
Communications medium
Term
UNIX is a(n) known as this type of operating system
Definition
Server
Term
This part of your system software that is useful but not essential
Definition
Utilities
Term
A file stored on your computer by a web server to track information about you and your activities
Definition
cookie
Term
You must install these in order to experience some multimedia components of a web page
Definition
Plug-in or player
Term
Provides the instructions the OS needs to communicate with the devices connected to the computer
Definition
Drivers
Term
3 components typically included in a desktop computer setup
Definition
CPU, Monitor, Mouse
Term
The name of the primary circuit board in your computer
Definition
Motherboard
Term
Type of memory that is permanent and nonvolatile and is hardwired into a microprocessor chip
Definition
ROM
Term
In addition to updating your antivirus software, you should keep your computer secure by regularly updating these
Definition
OS, bank account number, passwords
Term
Cyber attacks are perpetrated by these 3 groups
Definition
Hackers, corporate spies, organized crime
Term
Peripherals such as a scanner are considered this type of device
Definition
input
Term
Each device connected to a network is called a
Definition
Node
Term
This type of software allows you to create, edit, or manipulate images
Definition
Graphics Software
Term
Purpose of software suite
Definition
Bundles several different software together
Term
How a worm different from a virus
Definition
It does not require the user to do anything
Term
Problems or malfunctions in a software program are referred to as
Definition
Bugs
Term
Another name for web-based software
Definition
Cloud computing
Term
Firewalls are created by using Software, hardware, or
Definition
a combination of software and hardware
Term
The “bus” in a bus topology is
Definition
The cable that connects all the nodes on the computer network
Term
Name of CPUs that are made up of integrated electronic circuits
Definition
Microprocessors
Term
Binary digits (bits) are assembled into 8-bit collections called
Definition
Bytes
Term
The text-based address for a web page is referred to as
Definition
URL
Term
Two basic types of RAM
Definition
Dynamic and static
Term
This device provides backup power in the case of an electrical outage
Definition
UPS
Term
Name for starting your computer when the power is turned off
Definition
Cold boot
Term
When a signal is modulated, it is transformed from
Definition
Digital to analog
Term
Operating system packages typically offer these two security features
Definition
Firewall and password protection
Term
Web pages are typically created using some variation of this language
Definition
HTML
Term
During the computer's boot-up sequence, this checks devices such as the memory, monitor, keyboard, and disc drives
Definition
BIOS
Term
The name for the type of software that helps you create (among other things) documents, charts, and presentations?
Definition
Application software
Term
Refers to the number of bits per second that can be transmitted over a communications medium
Definition
Bandwidth
Term
Type of application software designed to help you manage large quantities of data
Definition
Database software
Term
External hard drives connect to a computer via these type of cables
Definition
Serial ATA,USB, Firewire
Term
Process that includes 1- power sent to motherboard, 2- processor looks for ROM chip with BIOS, 3- BIOS checks connectivity, 4-BIOS searche for OS files, 5-OS loads system files, 6-OS displays on monitor
Definition
Booting of a computer
Term
When the operating system instructs the computer to ____, this action puts the computer into a lower power mode without losing unsaved work
Definition
Hibernate or sleep
Term
Allows you to organize and control your computer hardware and software by translating your commands and performing appropriate actions
Definition
Operating system
Term
A device containing a high-quality antenna that allows devices to transmit data to each other or to exchange data with a wired network
Definition
Wireless access point
Term
The first step in the software development life cycle
Definition
Performing market research to determine whether there is a need or demand for the product
Term
Organize photos, producing business documents, performing computer maintenance and other tasks are example of
Definition
Application Software
Term
The programming code used to build a piece of software
Definition
Source code
Term
The subsystem responsible for moving data and instructions between components (for example, between RAM and the processor) is known as the
Definition
Bus
Term
The concept of Web ____ is associated with user involvement and collaboration
Definition
2.0
Term
Wireless networking standard based on the 802.11 standard.
Definition
Wi-Fi
Term
The content on social sites is almost entirely driven by
Definition
Members
Term
Software products that are shared at no cost are called
Definition
Freeware
Term
Type of network covers the largest geographic area
Definition
WAN
Term
Device that allows you to connect two or more networks in either a wired or wireless connection
Definition
Router
Term
A website that allows you to share contacts and build a collection of “friends” is referred to as
Definition
Social networking Site
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