Wednesday, October 10, 2012

PTI Assignment

Discovering Computers 2011 - Living in a Digital World
Chapter 2

True / False

1. F     7. T
2. F     8. T
3. T     9. F
4. F     10. F
5. T     11. F
6. F     12. T

Multiple Choice
1. C     5. A
2. B     6. A
3. C     7. C
4. A     8. C

Matching
1. H     6. I
2. B     7. D
3. F     8. G
4. E     9. J
5. A     10. C

Short Answer
1.       Three different types of broadband internet services :

·         Cable Internet Service : Provides high-speed Internet access through the cable television network via a cable modem.
·         DSL (Digital Subscriber Line) : Provides high-speed Internet connections using regular copper telephone lines.
·         FTTP ( Fiber to the Premises) : Uses fiber-optic cable to provide high-speed Internet access to home and business users.
       Regional ISP and National ISP :
·         Regional ISP : Provides Internet access to a specific geographic area.
·         National ISP : business that provides Internet access in cities and towns nation-wide.

      2.       Differences between Static Webpage and Dynamic Webpage :
·         Static Webpage : Visitors all see the same content.
·         Dynamic Webpage : Visitors can customize some or all of the viewed content such as desired stock quotes, weather for a region, or ticket availability for flights.
      What is a Web Site?
·         A collection of related Web Pages and associated items, such as documents and pictures, stored on a web server.
      3.       What is a Web Application?
·         Website that allows users to access an interact with software through a web browser on any computer or device that is connected to internet.
·         Example : Minigame, search, links, tags, extensions.
      4.       Three types of specification used by content aggregrators to distribute content :
·         RSS 2.0, Atom, Webslices.
      Accuracy of a Web Site :
·         Some of them are accurate enough to obtain information, because they’re written by someone that are already mastered in it.
      5.       What is Web Publishing?
·         Development and maintenance of Web pages.
       Five major steps in Web Publishing :
·         Plan a website
·         Analyze and design a website
·         Create a website
·         Deploy a website
·         Maintain a website



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