DC014 Lecture Note & Tutorial

Summary















• Describe the types of websites.







–Portal







–Blog







–Wiki







–Online Social Network







–Business

Acknowledgement















A million thanks to all these lecturers below :






• Madam Noor Azzizarina binti Mehat • Madam Hafizah binti Mubara




• Madam Maziah binti Mohd Zain • Madam Shahrulaini binti Rahimin



• Madam Izliyana binti Ismail • Madam Marzita binti Ismail




• Mr Mohd Amran bin Md Ali • Miss Khairunnisa Akmal binti Abdl Azid




• Madam Norlisah binti Samsuri • Mr Muhammad Azri bin Abdul Rashid



• Mr Mohamad Nazri bin Mansor • Madam Nurul Akmar binti Mohd Salleh




• Madam Zaini binti Md Akhir • Mr Amrulfazle bin Mohd Noh




• Madam Fadzilah binti Fadzil • Madam Nur Hafiza binti Jamaludin



• Madam Hasni binti Abd Ghani

Acknowledgement















A million thanks to all these lecturers below :






• Madam Noor Azzizarina binti Mehat • Madam Hafizah binti Mubara




• Madam Maziah binti Mohd Zain • Madam Shahrulaini binti Rahimin



• Madam Izliyana binti Ismail • Madam Marzita binti Ismail




• Mr Mohd Amran bin Md Ali • Miss Khairunnisa Akmal binti Abdl Azid




• Madam Norlisah binti Samsuri • Mr Muhammad Azri bin Abdul Rashid



• Mr Mohamad Nazri bin Mansor • Madam Nurul Akmar binti Mohd Salleh




• Madam Zaini binti Md Akhir • Mr Amrulfazle bin Mohd Noh




• Madam Fadzilah binti Fadzil • Madam Nur Hafiza binti Jamaludin



• Madam Hasni binti Abd Ghani

DC014 Computer Science 1 Session 2021/2022








CHAPTER 3


















3.0 INTERNET



TECHNOLOGIES















DC014 TUTORIAL







UNIT SAINS KOMPUTER

KOLEJ MATRIKULASI KEDAH





1

DC014 Computer Science 1 Session 2021/2022


Hour 43-44
3.0 INTERNET TECHNOLOGY
3.1 Internet principles of operation
3.1.1 Explain the role of brow

1 What is the purpose of web browser?

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2 Give four (4) examples of web browser for laptop and desktop computer.

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3 State four (4) examples of web browser for mobile phone devices and smartphones.

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4 Give two (2) safety guidelines when browsing the internet.
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5 What is bookmark or favorite in browser?

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6 Explain micro browser and give two (2) examples.

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2

DC014 Computer Science 1 Session 2021/2022


Hour 45
3.0 INTERNET TECHNOLOGY
3.1 Internet principles of operation
3.1.2 Describe the role of internet service provider (ISP)

3.1.3 Differentiate between hypertext transfer protocol (http) and hypertext transfer
protocol secure (https)

1 What is Internet Service Provider?

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2 List four (4) of the responsibilities of an Internet service provider.
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3 List out five (5) Internet Service Provider (ISP) in Malaysia and list the services which they
are offered.

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4 Identify the type of protocol based on the given description:
Description Type of Protocol
a) This protocol is used in banking websites, payment gateway,

shopping websites, login pages, emails and corporate sector
websites

b) This protocol is used in most websites like internet forums



5 Differentiate between hypertext transfer protocol (http) and hypertext transfer protocol secure
(https).
http https











3

DC014 Computer Science 1 Session 2021/2022



Hour 46


3.0 INTERNET TECHNOLOGY
3.1 Internet principles of operation
3.1.4 Describe internet protocol (IP) address, Uniform Resource Locator (URL)

1 Explain about IP Address.
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2 Give one (1) example of IP Address.
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3 Describe domain name and give an example.

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4 Describe the relationship between domain name and IP address.
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5 Differentiate between IPv4 and IPv6 version.
IPv4 IPv6





6 What is Web Address?
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7 Identify each part of the URL below:
http://www.moe.edu.my/direktori /jabatan.html







4

DC014 Computer Science 1 Session 2021/2022



Hour 47 - 48
3.0 INTERNET TECHNOLOGY

3.1 Internet principles of operation
3.1.5 Web Searching

1 What is Webpage?

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2 What is Website?

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3 What is Search tool?

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4 Give two (2) ways to search information through internet.
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5 Give the difference between the two (2) types of searching tools.




















5

DC014 Computer Science 1 Session 2021/2022


Hour 49 - 50
3.0 INTERNET TECHNOLOGY
3.1 Internet principles of operation
3.1.6 Internet Services

1 Explain the function of www.

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2 Differentiate between email and instant messaging.

Email Instant messaging






3 Why e-mail maintain its special role and still being used until today?

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4 State two (2) real time activities offering by internet services.

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5 Based on the following scenario, identify the most appropriate internet service.
Scenario Internet Service
a) Chong wants to transfer and rename his experiment data file from
his personal computer to the main laboratory computer
b) Shasha wants to send her assignment to her lecturer electronically

c) Ani sends an assignment to her lecture via the Internet

d) Miss Azza wants to inform her students that lecture on next
Sunday will be held at the Computer Science Lab
e) Ali communicates with his friends around the world using text

f) Farina makes a survey on the destination that she wants to visit
via web browser
g) Adam wants to read the latest news using his computer
h) A type of communication service that is suitable for sharing
formal documents or announcement usually at work place

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DC014 Computer Science 1 Session 2021/2022


6 Briefly give explanation on two (2) types of the internet services below:
a) VoIP

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b) FTP

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7 Explain one (1) function of Voice over Internet Protocol (VoIP) which is a kind of Internet

Services.

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8 Give two (2) examples of (VoIP).

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9 When you manage a website, what service you might use to transfer files from your computer
to the server?

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DC014 Computer Science 1 Session 2021/2022


Hour 51 - 52
3.0 INTERNET TECHNOLOGY
3.1 Internet principles of operation
3.1.7 Types of Website

1 State five (5) types of web sites.

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2 Describe the advantages of online social network.

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3 Describe the disadvantages of online social network.
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4 State the benefits of business website.

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5 Give two (2) reasons why business use online social networks.
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6 Explain the differences between blog and wiki.

Blog Wiki







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DC014 Computer Science 1 Session 2021/2022



7 Should wikis be allowed as valid sources for academic research? Give your opinion.
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8. The web contains several types of websites: business, portal, blog, Wki and online social

network. Give two (2) reasons why businesses use online social network.
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[END OF TUTORIAL QUESTIONS]



















































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