Questions from lecture 5-12..
1- Define the following:
Responsibility:
a duty to deal with or take care of somebody or something; you may be blamed if something goes
wrong
Competency:
the ability to do something to the required standard
Integrity:
the quality of being honest and having strong moral principles
Plagiarism:
to steal and pass off (the ideas or words of another) as one's own without crediting the source
Spam:
Unsolicited e-mail promoting products or services
Cookies:
Text file storing Web browsing activity
Copyright:
‘the exclusive legal right to reproduce, publish, sell, or distribute the matter and form of
something
e-commerce:
Business activity conducted over the web
intranet:
An internal network that uses internet technology
extranet:
Customers or suppliers are allowed access to part of an organisation's intranet
markup language:
a structured language that lets you identify common sections of a document such as headings,
paragraphs, and lists
multimedia:
•
Integrating many elements into one production
–
Text, graphics, video, music, voice etc
2- What are the four things that ethical business protect data from it?
Loss and damage
Misuse
Error
Unauthorised access
3- Most countries have privacy rights and lows, why the rights are used for?
 The right to know that information is being collected and how it will be used
 The right to view and check information about you, and to ask for corrections
4



List the four ways that we can detecting plagiarism with.
Turnitin.com
Search Engines
Quality of writing
Style of writing
5- E-commerce include B2B,B2C,C2C and G2C. give an example for each of them.
Ariba - B2B
Amazon - B2C
eBay - C2C
Immigration New Zealand -G2C
6- What are the advantages of extranet?
 easier and faster for customers and suppliers to access resources
 build and strengthen strategic relationships with its customers and suppliers
 can enable and improve collaboration by a business with its customers and other business
partners
 facilitate an online, interactive product development, marketing, and customer-focused
process that can bring better designed products to market faster
7- What are the requirement to create e-commerce business?
o Web site with an order form (front end)
o Database to hold product, customer and order information (back end)
o SSL security to encrypt data
o A payment facility
8- What SSL refers to?
Secure Sockets Layer
9- SSL developed and supported by home?
Developed by Netscape and supported by all browsers
10- What SSL provide?
a. Data encryption
b. Server authentication
c. Message integrity
11- when could the vendor use SSL?
When he/she buy a digital certificate
12- Draw table and write 5 of advantages and disadvantages of e-commerce?
advantages
disadvantages
 Lower transaction costs
 Setup costs
 Targeted marketing
 Finding qualified staff
 Integration with the business cycle
 Risk of fraud, harder to catch the
fraudster
 Build an order over several days
 Search catalogues and prices
 Reduced tax revenue for governments
 Easy to compare prices between sellers
 For government it can be harder to
collect tax
 Larger catalogues
 Lack of consumer confidence
 Improved customer interactions
 Hard to return an item
13- What CSS refers to?
Cascading Style Sheets
14- What are the advantages and disadvantages of CSS?
advantages
disadvantages
 Greater typography and page layout
control
 Style is separated from structure
 Potentially smaller documents
 Uneven browser support
 This is improving all the time
 Assume that 95%+ of your users have CSS
functionality on their browsers
 Easier site maintenance
 It is easy to learn!
15- What are the attributes of frameset?
o Borders: the default gives a 3D border. This can be set at either the frameset, or
frame level. Officially the latter is preferred, but causes consistency issues.
o Scrollbars: by default frames are scrollable. If the amount of text which will be
placed in a frame is fixed (and small enough), you may wish to disable scrollbars for
that frame.
o Resizing: by default the user can resize any or all of the frames displayed in their
browser. If using frames for visual formatting you may want to override this!
16- List special target name.
 _blank: Open in a new window
 _parent: Links one level up the frameset hierarchy. Unfortunately this requires the
framesets to be nested in separate documents.
 _top: bust out of the frameset entirely.
17- What are the XHTML syntax rules?
 Documents must be well-formed
 Elements must nest correctly




18





XML is case-sensitive
End tags are required
Empty elements are signified by a closing slash
Attribute values must be quoted
What are the XHTL types, or what are the three versions of HTML?
Documents must be well-formed
Elements must nest correctly
XML is case-sensitive
End tags are required
Empty elements are signified by a closing slash
Attribute values must be quoted
19



20o
o
o
What are the variable in the web environment?
Browser compatibility
Connection speed
Screen resolution
Operating system
What are the aims of web standard project(WSP)?
All browsers support the same standards
All web developers observe the standards
All web authoring tools (e.g. Dreamweaver, FrontPage, Nvu) follow the standards
21- What are the file name conventions?
Don’t use spaces
Use proper suffixes
File names are case-sensitive
Keep file names short
22- List the website strictures and draw an plan for each one.
Linear Structure
Web Structure
Hierarchical Structure
Catalog Structure
23- What is the key features of multimedia?
interactivity
24- For what multimedia use?
Education
Information
Entertainment
25- Give two examples of multimedia sites.
Australian History Mysteries
Physics multimedia from Encarta
26- What are the types of multimedia?
Linear Multimedia
Non-Linear Multimedia
27- Write 3 example of audio and video format
Audio:
MIDI
Real Audio
AIFF
WAVE
MP3
Video:
AVI
Windows Media Format
Moving Pictures Experts Group
QuickTime
RealVideo
Shockwave