ISDS Ch. 2 Notes

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Pros of Web Apps:

-Access web apps from any device with a browser and internet connection -Collaborate with each other no matter location -Store your work on the apps website so you can access it anytime -Access the latest version without installing updates

Header of a webpage:

-At the top of a webpage -Usually includes a logo to identify the organization sponsoring the webpage and a title -Can have a search bar

To get the most out of a search, you should:

-Be as specific as possible with information your seeking -Phase as a question -ID keywords or phrases that could answer the question -Select appropriate search tool

How to find deals on the internet:

-Comparison shopping sites -Digital deals (gift cards, coupons)

How do webpages pop up:

-Compiles a database of information about webpages -Uses spiders or crawlers which build an index of terms and their location

What does 3D secure use to secure transaction?

-Encryption -Digital certificates

How to identify secure websites:

-Encryption (https) -Digital certificate -Lock icon

Major components of a webpage:

-Header -Navigation bar -Body -Sidebar -Footer

World Wide Web Consortium:

-Hundreds of organizations and experts that work together to write web standards -Publish standards on topics ranging from building webpages to technologies for enabling web access from any device to browser and search engine design

Cons of Web Apps:

-Must be online -Files are more vulnerable -If web app has technical issues you can't access work -If web app goes out of business you may lose files -Often offer fewer features and may run more slowly

If you have information literacy you can do the following:

-Navigate many sources of information -Select the right tool for the information you need -Recognize that not all information is created equally -Manage information

Tools to navigate the web:

-Search bar -Cache -Breadcrumbs -Navigation Bar

Refine web searches:

-Search engines list the most revenant results/hits on the first page -You can search by images, videos, etc

Who makes a decision on B2B transaction?

A team of people

.edu

Academic and research sites

Server Address:

Address of the server storing the webpage

Uniform Resource Locator (URL):

Address that identifies the location of the page on the internet

Pathname:

Address to the folder containing the webpage

Fair use doctrine:

Allow you to use a sentence or paragraph of text without permission if you include a citation to the original source

Web directory or subject directory:

An online guide to subjects or websites, usually in alphabetical order

Browser:

App designed to display webpages

Web Apps:

Apps you run entirely in a browser

Footer of a webpage:

At the bottom, contains links to other parts of the website and lists information about the webpage such as when it was updated

Digital rights management:

Authentication, copy protection, or encryptions that limit access to proprietary materials

Credibility:

Author

What is most e-commerce?

B2B

Navigation bar on a webpage:

Bar or menu lists links to other major parts to the website

Body of a webpage:

Body is the main content area of the webpage, and can provide text, images, audio, or video

Cache:

Browser keeps a copy of each page you view so the next time you go to a webpage, it can load more quickly

E-Commerce:

Business transactions on an electronic network

How are websites maintained and created?

By a company, organization, institution, group, or person

How are webpages ranked when you search?

By how closely they answer your query

CARS method:

C --> Credibility A --> Accuracy R --> Reasonableness S --> Support

Search operators (Boolean operations)

Characters, words, or symbols that focus the search

Wiki:

Collaborative website where you and your colleagues can modify and publish content on a webpage

Website:

Collection of webpages

Sidebar of a webpage:

Column on the left or the right to provide supplemental material

Specialized search tools:

Concentrate on specific resources, such as scholarly journals or the US congress

Business to Business:

Consists of business providing goods and services to other businesses

Role of E-commerce in daily life for consumers? businesses?

Consumer --> convient Business --> can increase revenue

Web Server:

Delivers webpages to computer requesting the pages through a browser

Webpage:

Electronic document that can contain text, graphics, sound, video, and links to other webpages

How do general search engines work:

Enter a search term or phrase (query) and then dozen of webpages pop up

Reasonableness:

Fair and sensible, identify purpose of webpage

Boolean #...# means what?

Find webarges within a range of numbers

Search Tool:

Finds online information based on criteria you specify or selections you make

Boolean " " means what?

Finds webpages with exact words

Citation:

Formal reference to a source, such as a published work

Content Aggregator:

Gather, organizes, and then distributes web content. Subscribers choose the type of content they want

Copyright:

Gives authors and artists the legal right to sell, publish, or distribute an original work

Internet:

Global collection of millions of computers linked together to share information worldwide

Internet Engineering Task Force:

Group that sets the standards that allow devices, services, and applications to work together across the internet

Breadcrumbs:

How the browser keeps track of pages you have viewed in sequence

Information Literacy:

How you find, evaluate, use, and communicate online information

What do search tools use to create the index and select categories?

Human editors

Domain name:

Identifies one or more IP address

Navigation Bar:

Includes back and forward to revise webpages along the breadcrumb path

.int

International treaty organizations

Business to Consumer:

Involves the sale of goods and services to the general public. Fixed prices

Public Domain:

Item is available and accessible to the public without requiring permission to use, not subject to copyright

Intellectual property rights:

Legal rights protecting those who create works such as photos, art, writing, inventions, and music

Specialty Search Engine:

Lets you search databases, news providers, podcasts, and other online information sources

.pro

Licensed professionals

Citation Styles:

MLA, APA, Chicago

Media Sharing Site:

Manage media such as photos, videos, and music and share them with other site members

Consumer to consumer has __________ sellers instead of just a single merchant hosting a B2C site

Many

.com

Most commercial sites that sell products and services

Hypertext Transfer Protocol (HTTP):

Most common way to transfer information around the web to retrieve the apge

File name:

Name of the webpage file

.net

Network providers, ISPs, and other internet administrative organizations

Ex of content aggregator:

News360 or FlipBoard

Creative Commons:

Nonprofit organization that helps content creators keep copyright to their materials while allowing others to use, copy, or distribute their work

Boolean - means

Not

Consumer to Consumer:

One consumer sells directly to another

Boolean | means what?

Or

.org

Organizations that are usually professional and nonprofit

Server:

Powerful networked computer that provides resources to other computers

Support:

Quote from experts, support to the information

Products include in B2B:

Raw material, tools, machinery, electronics

Paraphrase:

Restate an idea using words different from those used in the original text

What is included in search tools?

Search engines and search boxes on webpages

What search engine is better for research?

Search tools

Cons of e-commerce:

Security, fraud, indirect experience

Ethics:

Set of moral principles that govern peoples behavior

Ex of what the internet engineering task force does:

Sets standards for IP addresses

Ex of business to consumer:

Shopping websites

.mobi

Sites optimized for mobile devices

Cookies:

Small text files generated by a web server that act like a storage bin for items you place in your shopping cart

Search Engines:

Software designed to find webpages based on search criteria

Spiders/Crawlers:

Software that combs the web to find webpages and add new data about them to the database

App:

Software you use to perform a task

What search engine is more efficient if you need to research the latest academic study?

Specialized search tool

3D Secure:

Standard protocol for securing credit card transactions over the internet

Protocol:

Standardized procedure computers use to exchange information

TLD is approved and controlled by:

The public technical identifies

Top Level Domain (TLD) identifies:

The type of organization associated with the domain

Hyperlink:

To display a different webpage, you use links you can click to display a webpage or other resource on the Internet

IP address:

Unique number that consists of four sets of numbers that identifies every computer on the interner

.biz

Unrestricted business

To broaden a search you should

Use a word stem (base of a word)

Transport Layer Security:

Used by e-commerce sites to encrypt data to help prevent from fraud and identity theft

Encryption:

Used by secure website that scrambles or codes data as it is transmitted over a network so its not readable until its decrypted

How do business to consumer website track your selected items?

Using cookies

Plagiarism:

Using the work or ideas of someone else and claiming them as your own

Pros of E-commerce:

Variety, convenience, budget

Digital Certificate:

Verifies the identity of the organization and vouch for the authenticity of website

Accuracy:

Verify its facts and claims, evaluate information source

Homepage/Start page:

Webpage that appears when you open a browser

Web Portal:

Website that combines pages from many sources and provides access to those pages

Online social network:

Website to share interest, ideas, stories, photos, music, and videos online

Boolean * means what?

Wildcard (placeholder)

Does paraphrasing still need to be cited?

YES

IF you use content from an article, but change some of the words do you still have to site?

YES

Should you be skeptical about information you find online

YES

Do prices vary on B2B websites?

Yes

Ex of media sharing site:

Youtube, Flicker


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