Shared Flashcard Set

Details

CIS 101
Computer terms about security, using the internet and networking.
33
Computer Science
Undergraduate 1
02/09/2010

Additional Computer Science Flashcards

 


 

Cards

Term
Who invented the Internet?
Definition

U.S. government funded

ARPANET

In the midst of the Cold War

Term
"fathers" of the Internet
Definition
Vinton Cerf and Robert Kahn
Term
Podcast
Definition

a clip of audio or video content that is broadcast over the Interest using compressed files - MP3s

-> radio shows, audio books, delivered automatically to your computer

Term
How do podcasts work?
Definition

RSS technology (Really Simple Syndication)

-Need AGGREGATOR: software programs that go out and grab the latest update of Web material according to your specifications

Term
Webcast
Definition

broadcast of audio or video content over the Internet.

-Do not update automatically, allow interactive responses from audience

Term
Blog
Definition

(Weblogs)

personal logs, or journal entries

Term
Video blogs
Definition
personal journals that use video as the primary content in addition to text, images, and audio.
Term
Wiki
Definition
type of website that allows users to change its content by adding, removing, or editing the content
Term
VoIP
Definition

Voice Over Internet Protocol is a form of voice-based Internet communication that turns a standard Internet connection into a means to place phone calls, including long-distance calls.

-> Skype, Vonage

Term
E-mail
Definition
written message that is sent and received over electronic communication systems
Term
Multimedia
Definition

anything that involves one or more forms of media in addition to text

-> Graphics, audio files, video files

Term
Streaming Audio
Definition
continuously feeds and aduio file to your browser so you avoid having to wait for the entire file to download completely before listening to it
Term
Streaming video
Definition
continuously feeds a video file to your browser so that you can watch large files as they download instead of first having to download the files completely
Term
Plug-in
Definition

special software required to view certain files

-> Adobe Reader, QuickTime, Flash

Term
E-commerce, electronic commerce
Definition
process of conducting business online such as through advertising and selling products
Term
business-to-consumer transactions
Definition
exchanges that take place between business and consumers - such as purchases from online stores
Term

Spam

Definition
unwanted or junk e-mail
Term
Spam filter
Definition
option you can select in your e-mail account that places known or suspected spam messages into a folder other than your inbox
Term
Cookies
Definition
small text files that some web sites automatically store on your computer's hard drive when you visit the site
Term
What do Web sites do with cookie information?
Definition
Cookies provide web sites with information about your browsing habits, such as the ads you've opened, the products you've looked at, and the time and duration of your visits.
Term
Malware
Definition

software that has a malicious intent

Three forms

1. Adware

2. Spyware

3. Viruses & Worms

Term
Adware
Definition
software that displays sponsored advertisements in a section of your browser window or as a pop-up ad box and is considered a legitimate means of generation revenue for those developers who do not charge for their software
Term
Spyware
Definition

unwanted piggyback program that downloads the software you want to install from the Internet and runs in the background of your system.

-> Trojan virus

Term
phishing
Definition
lures internet users to reveal personal information such as credit card number, social security numbers, or other sensitive information that could lead to identity theft
Term
Internet hoax
Definition

contain information that is untrue, may request that you send money to cover medical costs for an impoverished and sick child or ask you to pass on bogus information such as how to avoid a virus

-> Chain e-mail letters

Term
Web browser
Definition

software installed on your computer system that allows you to locate, view, and navigate the web

-> Firefox, Internet Explorer

Term
Parts of the URL
Definition

protocol - http://

domain name - www.google

top-level domain (TLD) - .com or .edu

Term
breadcrumb list
Definition

a list of pages within a website you've visited that usually appears at teh top of a page

Kansas State University/Academics/Scholarships/Application

Term
Three parts to a Search Engine
Definition

1. Spider: constantly collects data on the web, following links and reading web pages.

2. Indexer program: organizes data into a large database

3. Search engine software: (what you interact with), searches indexed data and pulls our relevant information

Hits: list of seraches

Term
Internet backbone
Definition
largest and fastest pathway and main artery of the internet, all intermediary pathways connect to this backbone
Term
Boolean operators
Definition

AND, NOT, OR

Combination of the three

Quotations marks = string of words

Wildcard* = Psych* (used when different endings)

Wildcard% = Goldsm%th (different spellings)

Supporting users have an ad free experience!