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Information Systems II > Information Systems > Flashcards

Information Systems Flashcards

1
Q

Telnet

A

A network protocol that enables users to log on to networks remotely over the Internet

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2
Q

cascading Style Sheet(CSS)

A

A markup language for defining the visual design of a web page or group of pages

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3
Q

Cloud computing

A

A computing environment in which software and storage are provided as an Internet service and are accessed with a web browser

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4
Q

(FTP) File Transfer Protocol

A

A protocol that provides that provides a file transfer process between a host and a remote computer and allows users to copy files from one computer to another

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5
Q

Extranet

A

A network based on web technologies that links selected resources of a company’s intranet with its customers, suppliers, or other business partners

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6
Q

Backbone

A

One of the internees high speed, long distance communications links

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7
Q

Java

A

An object-oriented programming language from Sun Microsystems based on C++ that allows small programs to be embedded within an HTML document

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8
Q

Applet

A

A small program embedded in web pages

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9
Q

IP address

A

A 64-bit or 128-bit number that identifies a computer on the Internet

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10
Q

Web Portal

A

A Web Page that combines useful info and links and acts as an entry point to the web - they typically include a search engine, a subject directory, daily headlines, and other items of interest. Many ppl choose a web portal as their browsers home page

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11
Q

IP - Internet Protocol

A

A communication standard that enables traffic to be routed from one network to another as needed

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12
Q

Content Streaming

A

A method for transferring media files over the Internet so that the data stream of voice and pictures plays more or less continuously as the file is being downloaded

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13
Q

RIA - Rich Internet Application

A

Software that has the functionality and complexity of traditional application software but does not require local installation and runs in a web browser

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14
Q

Intranet

A

An internal corporate network built using Internet and World Wide Web standards and products; used by employees to gain access to corporate info

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15
Q

VPN - Virtual Private Network

A

A secure connection between two points on the Internet

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16
Q

Web Services

A

Standards and tools that streamline and simplify communication among Websites for business and personal purposes

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17
Q

HTML tags

A

Codes that let the Web browser know how to format text - as a heading, as a list or as a body text – and wether images, sound, and other elements should be inserted

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18
Q

ARPANET

A

A project started by the US department do defense in 1969 as both an experiment in a reliable networking and a means to link DoD and military research contractors, including many universities doing military-funded research

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19
Q

Extensible Markup Language (XML)

A

The markup language designed to transport and store data on the web

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20
Q

Tunnelling

A

The process by which VPNs transfer information by encapsulating traffic in IP packets over the Internet

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21
Q

TCP - Transmission Control Protocol

A

The widely used transport- layer protocol that most Internet applications use with IP

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22
Q

Hypertext Markup Language (HTML)

A

The standard page description language for web pages

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23
Q

Web Application Framework

A

Web development software that provides the foundational code - or framework - for a professional, interactive website, allowing developers to customize the code to specific needs

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24
Q

Web 2.0

A

The web as a computing platform that supports software applications and the sharing of info among users

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25
Q

Smart card

A

A credit card sized device with an embedded microchip to provide electronic memory and processing capability

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26
Q

SSL - Secure Sockets Layer

A

A communications protocol used to secure sensitive data during e-commerce

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27
Q

Cybermall

A

A single website that offers many products and services at one Internet location

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28
Q

Click fraud

A

A problem arising in a pay-per-click online advertising environment where additional clicks are generated beyond those that come from actual, legitimate users

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29
Q

E-Government

A

The use of info and communications technology to simplify the sharing of info, speed formerly paper-based processes, and improve the relationship between citizens and government

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30
Q

Personalization

A

The process of tailoring web pages to specifically target individual consumers

31
Q

P-card

A

A credit card used to streamline the traditional purchase order and invoice payment processes

32
Q

Electronic commerce

A

Conducting business activities electronically over computer networks such as the Internet, extranets, and corporate networks (e.g. Distribution, buying, selling, marketing, and servicing of products or services)

33
Q

DRM - Digital Rights Management

A

Refers to the use of any of several technologies to enforce policies for controlling access to digital media such as movies, music, and software

34
Q

Storefront broker

A

Companies that act as intermediaries between your website and online merchants who have the products and retail expertise

35
Q

Clickstreams data

A

Data gathered based on the websites you visit and what items you click on

36
Q

Digital Certificate

A

An attachment to an email message or data embedded in a website that verifies the identity of a sender or website

37
Q

Meta tag

A

An HTML code, not visible on the displayed web page, that contains keywords representing your sites content, which search engines use to build indexes pointing to your website

38
Q

CA - Certificate authority

A

A trusted third organization or company that issues digital certificates

39
Q

Management Info Systems (MIS)

A

An organized collection of people, procedures, software, databases, and devices used to provide routine information to managers and decision makers

40
Q

On Demand Computing/On-Demand Business/Utility Computing

A

Contracting for computer resources to rapidly respond to an organizations varying workflow

41
Q

Five forces Model

A

R-T-T-B-B

1) Rivalry of existing competitors
2) Threat of new entrants
3) Threat of substitute products and services
4) Bargaining Powers of buyers
5) Bargaining Powers of suppliers

42
Q

Organizational Change

A

The responses that are necessary for profit and non-profit Organizations to plan for, implement, and handle change

43
Q

Change Model

A

A representation of change theories that identifies the phases of change and the best way to implement them

44
Q

Organizational Learning

A

The adaptions to new conditions or altercations of Organizational practices over time

45
Q

Organizational Culture

A

The major understandings and assumptions for a business, a corporation, or an organization

46
Q

Decision Support System (DSS)

A

An organized collection of people, procedures, software, databases, and devices used to support problem-specific decision-making

47
Q

Flat organizational Structure

A

An organizational structure with a reduced number of management layers

48
Q

Computer based info system (CBIS)

A

A single set of hardware, software, databases, telecommunications, people, and procedures that are configured to collect, manipulate, store, and process data into information

49
Q

Expert Systems

A

A system that gives a computer the ability to make suggestions and act like an expert in a particular field

50
Q

Extranet

A

A network based on Web technologies that allow selected outsiders, such as business partners and customers, to access authorized resources of a companies intranet (Eg. Being able to access documents on school servers from home using the Internet)

51
Q

E-Commerce

A

Any business transaction executed electronically between B2B, B2C, C2C business ans public sector, and consumers and the public sector

52
Q

Organizational Structure

A

Organizational subunits and the way they relate to the overall Organization

53
Q

“______________” describes the program function to help the user operate the computer system?

A

Documentation

54
Q

“__________” software is distributed, typically for free, with the source code also available so that it can be studied, changed, and improved by its users

A

Open-Source

55
Q

“______________” help people, groups, and organizations store useful information, such as a list of tasks to complete or a set of names and addresses?

A

Personal Information Management (PIM) Software

56
Q

When 2 or more people work together to achieve a common goal, they form a(n)?

A

Workgroup

57
Q

“______________” software filters incoming and outgoing packets, making sure that hackers or their tools are not attacking the system?

A

Firewall

58
Q

A “__________” permits you to install the software on one computer, or sometimes two computers, used by one person

A

Single-User License

59
Q

“______________” help to perform maintenance or correct problems with a computer system?

A

Utility Program

60
Q

The “______________” is the heart of the OS and controls the most critical processes?

A

Kernel

61
Q

True or False, using an ASP makes most sense for relatively small, fast-growing companies with limited IS resources?

A

True

62
Q

A software “__________” is a defect in a computer program that keeps it from performing in the manner intended

A

Bug

63
Q

“______________” software is designed to support teamwork, whether people are in the same location or dispersed around the world

A

Work-Group Application

64
Q

The term “______________” is used to describe software that allows different systems to communicate and exchange data?

A

Middleware

65
Q

A “______________” is a collection of single programs packaged in a bundle

A

Software Suite

66
Q

“______________” are sequences of instructions for the computer?

A

Computer Programs

67
Q

A “______________” uses modular application services to allow users to interact with systems and systems to interact with each other?

A

Service-Oriented Architecture

68
Q

True or False, A “copylefted” work can be owned by any one person, and everyone is allowed to profit from its distribution?

A

True

69
Q

Security Dashboard

A

Software that provides a comprehensive display on a single computer screen of all the vital data related to an organizations security defences, including threats, exposures, policy compliance, and incident alerts

70
Q

Platform for Privacy Preferences (P3P)

A

A screening technology that shields users from Web sites that don’t provide the level of privacy protection they desire

71
Q

Intrusion Detection System (IDS)

A

Software that monitors system and network resources and notifies network security personnel when it senses a possible intrusion

72
Q

Script Bunny

A

A cracker with little technical savvy who downloads programs called scripts, which automate the job of breaking into computers

73
Q

Cyberterrorist

A

Someone who intimidates or coerced a government or organization to advance his political or social objectives by launching computer-based attacks against computers, networks, and the info stored on them

74
Q

Keystroke Loggers

A

Software or hardware programmed to send a list of keystrokes typed by a user to a malicious person

Information Systems II (12 decks)

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