Internet and Web Services Quiz
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Questions and Answers

What is the primary function of an Internet Access Provider?

  • To store user data on a server.
  • To create website content for users.
  • To provide access to the Internet. (correct)
  • To process internet requests.

Which of the following best describes the relationship between the Internet and the World Wide Web (WWW)?

  • The WWW is the physical infrastructure of the Internet.
  • The WWW provides network connectivity to the Internet.
  • The Internet provides access to the WWW. (correct)
  • The Internet and the WWW are both the same.

Which of the following is an example of a Commercial Online Service?

  • CompuServe (correct)
  • Speedy (Indonesia)
  • TM (Malaysia)
  • EarthLink (USA)

What defines a Wireless Internet Service Provider (WISP)?

<p>They enable wireless-equipped devices to access the Internet. (D)</p> Signup and view all the answers

What is the primary difference between an Internet Service Provider (ISP) and a Commercial Online Service?

<p>Commercial Online Services offer additional content beyond just internet access, whilst ISPs primarily offer internet connectivity. (D)</p> Signup and view all the answers

Which of the following is NOT a basic operation of computers?

<p>Digitization (C)</p> Signup and view all the answers

According to the content, what is the key characteristic of the World Wide Web (WWW)?

<p>It provides access to interconnected multimedia content. (A)</p> Signup and view all the answers

Which of these best explains how the Internet functions?

<p>It is a network of interconnected networks that physically links computers around the world. (C)</p> Signup and view all the answers

What is the primary characteristic of a dynamic IP address?

<p>It can be automatically reassigned to a different device. (C)</p> Signup and view all the answers

Which of the following best describes the relationship between the Internet and the World Wide Web?

<p>The Internet is the infrastructure that supports the World Wide Web, among other systems. (A)</p> Signup and view all the answers

What is the function of a web browser?

<p>To enable users to access and view the content on the web. (B)</p> Signup and view all the answers

What is a URL and what does it represent?

<p>The combination of letters and numbers that represent a website address. (C)</p> Signup and view all the answers

What does a website consist of?

<p>One or more interconnected web server computers. (A)</p> Signup and view all the answers

Which of the following is NOT a characteristic of a web page?

<p>It is the main location on a web server. (B)</p> Signup and view all the answers

Which of the following is an example of a URL?

<p><a href="http://www.google.com">www.google.com</a> (C)</p> Signup and view all the answers

What is generally the first page accessed on a website called?

<p>Home page (C)</p> Signup and view all the answers

What is the primary function of social media websites?

<p>Facilitate communication and content sharing (D)</p> Signup and view all the answers

Which type of website is designed specifically to inform users about current events?

<p>News Websites (D)</p> Signup and view all the answers

What is one of the main purposes of nonprofit websites?

<p>Establish a good brand image (B)</p> Signup and view all the answers

Which of the following is NOT a characteristic of educational websites?

<p>Focus on selling products directly (A)</p> Signup and view all the answers

What feature is essential for forum and community websites?

<p>Discussion and interaction tools (D)</p> Signup and view all the answers

Which type of website allows users to collaboratively edit content?

<p>Wiki Websites (C)</p> Signup and view all the answers

What is a key role of government websites?

<p>Ease administrative burdens for citizens (C)</p> Signup and view all the answers

Which of the following best describes nonprofit websites?

<p>Platforms for community building and support (B)</p> Signup and view all the answers

What is the role of TCP in Internet communication?

<p>TCP is used to reassemble packets in their correct order. (B)</p> Signup and view all the answers

What distinguishes a static IP address from a dynamic IP address?

<p>Static IP addresses remain constant, while dynamic IP addresses change each time a device connects to an ISP. (B)</p> Signup and view all the answers

What is the primary function of an IP address?

<p>To identify a specific device on the Internet. (D)</p> Signup and view all the answers

Why is TCP/IP considered essential for Internet communication?

<p>TCP/IP provides a standard set of rules for data transmission across the Internet. (B)</p> Signup and view all the answers

Which of the following best describes the relationship between a client and a server in an Internet network?

<p>A client is a computer that requests data or services, while a server is a computer that supplies those requests. (D)</p> Signup and view all the answers

What is the function of a Web browser in Internet communication?

<p>To translate website code into human-readable content. (A)</p> Signup and view all the answers

What is the purpose of Internet protocols?

<p>To ensure that all data is exchanged in a consistent format. (A)</p> Signup and view all the answers

What is the primary function of crowdfunding websites?

<p>To raise money to finance projects by collecting contributions from many individuals. (A)</p> Signup and view all the answers

Which statement accurately describes Job Boards?

<p>They function as platforms where employers can list job vacancies. (B)</p> Signup and view all the answers

What differentiates IMAP from POP3 in email services?

<p>IMAP supports more complex functionalities than POP3. (C)</p> Signup and view all the answers

What role does SMTP play in email services?

<p>It sends outgoing mail to the recipient's mail server. (D)</p> Signup and view all the answers

Which of the following describes an important feature of web-based email?

<p>It allows sending and receiving emails through a web browser interface. (C)</p> Signup and view all the answers

What is the most popular wiki-based website mentioned?

<p>Wikipedia (C)</p> Signup and view all the answers

Which of the following best describes Question and Answer websites?

<p>They allow individuals to ask and provide answers on various subjects. (A)</p> Signup and view all the answers

What is the largest jobseeker database online according to the content?

<p>Jobstreet (A)</p> Signup and view all the answers

Which of the following elements is NOT part of an email address?

<p>Body of the email (A)</p> Signup and view all the answers

What feature distinguishes advanced Instant Messaging (IM) services from basic ones?

<p>Support for voice calls (B)</p> Signup and view all the answers

What typically differentiates video call services like Zoom from traditional phone calls?

<p>They allow face-to-face interaction in real-time (B)</p> Signup and view all the answers

Which of the following is an example of a VoIP service?

<p>Skype (A)</p> Signup and view all the answers

What is a common risk associated with junk email or spam?

<p>They can contain phishing attempts (D)</p> Signup and view all the answers

Which of the following best describes the purpose of file sharing services like Google Drive?

<p>To enable real-time collaboration on documents (B)</p> Signup and view all the answers

What aspect of mobile apps is highlighted in the context of communication?

<p>They often include features for various purposes beyond communication (D)</p> Signup and view all the answers

Which of the following statements about video conferencing tools is true?

<p>Some are free for personal use, while others require payment (A)</p> Signup and view all the answers

Flashcards

What is the Internet?

A global network that connects computers and networks worldwide.

What is an Internet Service Provider (ISP)?

A service provided by companies that allow users to connect to the internet.

What is a Wireless Internet Service Provider (WISP)?

A type of Internet service provider that allows wireless devices to access the internet.

What is the World Wide Web (WWW)?

A network of web documents accessible through the internet. It includes information organized in the form of web pages, images, videos, and other resources.

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What is a website?

A collection of web pages that are accessible through a common domain address.

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What are informational websites?

Websites that provide information, news, entertainment, and other content to users.

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What are interactive websites?

Websites that allow users to interact with each other, such as social media platforms.

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What are e-commerce websites?

Websites designed to sell products or services online.

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Internet Protocols

A set of rules that computers follow to transmit data electronically. They ensure all data is in a consistent format.

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TCP/IP

The main protocol used for internet communication. It breaks data into packets for transmission and reassembles them at the destination.

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Packets

Fixed-length blocks of data that carry information over the internet.

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IP Address

A unique identifier assigned to each device connected to the internet. It helps locate and differentiate devices.

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Dynamic IP Address

An IP address that changes each time you connect to your ISP. It's temporary and allows for more efficient resource allocation.

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Static IP Address

An IP address that remains constant and doesn't change. It is used for servers and devices that need to be permanently accessible.

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Client

A computer or device that requests data or services from a server.

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Server

A computer or device that provides data or services to clients.

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What are social media websites?

Websites that allow many users to create profiles and connect with others, sharing content and information.

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What are news websites?

Websites designed to provide information, news, and multimedia content about current events.

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What are forum and community websites?

Websites that facilitate discussions and interactions among users with shared interests.

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What are government websites?

Websites that provide information about public services, regulations, and resources to citizens and businesses.

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What are nonprofit websites?

Websites of organizations that aim to benefit the public good, often focusing on social or environmental issues.

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What are wiki websites?

Websites that allow users to collaboratively create and edit content, making information accessible and editable to everyone.

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What are educational websites?

Websites that provide educational resources such as information for students, teachers, and those seeking new professions.

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What is a Web Server?

A web server is a powerful computer that hosts websites. It stores and manages all the files and data associated with a website, making it accessible to users on the internet.

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What are Web Pages?

Web pages are documents on the WWW that can include text, pictures, sounds, and video. They are the building blocks of a website, forming its content and structure.

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What is a Web Browser?

A web browser is a software program used to access and view web pages. Popular examples include Internet Explorer, Mozilla Firefox, Google Chrome, and Apple Safari.

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What is a URL?

A URL, or Uniform Resource Locator, is the unique address for a website or webpage. It identifies its location on the internet, making it accessible to users.

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What is the WWW?

The World Wide Web (WWW) is a system of interconnected documents and resources accessible through the internet. It utilizes multimedia technology and is a collection of websites, web pages, and other resources.

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What is the difference between the web and the internet?

The web and the internet are not the same. The internet is the infrastructure, while the web is a multimedia-based technology built on top of the internet. The internet allows other services like email and instant messaging, while the web focuses on presenting information and resources.

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What is an email address?

A unique identifier assigned to each device connected to the internet. It helps locate and differentiate devices.

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What is Instant Messaging (IM)?

It is a type of communication service that allows you to communicate in real-time over the internet using text-based messages.

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What is a Video Call?

A communication service that enables users to have face-to-face conversations in real-time over the internet.

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What are Mobile Apps?

They are software applications that allow users to access various services and features on their mobile devices, such as dating, food delivery, and ride-sharing.

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What are File Sharing and Cloud Storage services?

Services such as Dropbox and Google Drive provide a way for users to share and collaborate on files and documents in real-time over the internet.

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What is Junk Email/ SPAM?

These emails are unwanted and may be dangerous, containing viruses or scams.

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What are Voice Calls?

They are also called Voice over IP (VoIP) services, and they use the internet to make calls, offering alternatives to traditional phone calls.

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What is an attachment in an email?

This allows you to attach files such as documents and images to your emails.

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What is a wiki-based website?

A type of website where many users contribute and edit content collaboratively, making it a constantly evolving source of information. Wikipedia is an example, providing free access to a vast knowledge base.

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What are crowdfunding websites?

Websites designed to help people raise funds for projects or businesses. They connect individuals seeking funding with potential investors.

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What are job boards?

Online platforms that connect job seekers with employers. They provide a space for companies to advertise vacancies and individuals to apply for available positions.

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What are question and answer websites?

Websites designed to facilitate the exchange of questions and answers on diverse topics. Users can ask questions and receive answers from other members.

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What is email?

A widely used internet service for sending and receiving digital messages across networks. It enables communication over long distances.

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What is POP3 (Post Office Protocol 3)?

A protocol that enables users to download their incoming emails from a mail server. It allows you to access emails even when not connected to the internet.

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What is IMAP (Internet Message Access Protocol)?

A protocol that allows users to access and manage emails on a mail server without having to download them. It provides more advanced features than POP3.

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What is SMTP (Simple Mail Transfer Protocol)?

A protocol used for sending outgoing emails to a recipient's mail server. It ensures emails reach their intended destinations.

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Study Notes

Information Technology Lecture 8: The Internet and WWW

  • The lecture covered FCT10010 Information Technology, specifically Lecture 8, focusing on the Internet and World Wide Web (WWW).

  • Five Basic Computer Operations: Input, Processing, Storage, Output, and Communications.

Lecture 8 Outline

  • The Internet and WWW - the differences: Discusses the distinction between the Internet and the World Wide Web.
  • The Internet: Explores connecting to the internet, explaining how the internet works.
  • The World Wide Web (WWW): Covers website design, types of websites, and other internet services.

Connecting to the Internet

  • Internet Access Providers (ISP): A local or national company offering internet access for a fee.
    • Examples: TM (Malaysia), Speedy (Indonesia), EarthLink (USA).
  • Commercial Online Services: Companies providing internet access plus additional specialized content (news, games, etc.).
    • Examples: CompuServe, AOL (America Online).
  • Wireless Internet Service Providers (WISPs): Enable wireless devices to access the internet via Wi-Fi hotspots at various public locations.
    • Examples: Celcom (Malaysia), T-Mobile, Verizon.

How Does Internet Work?

  • The Internet is a vast network of interconnected smaller networks.
  • Client/Server Networks:
    • Client: A computer requesting data or services.
    • Server: A central computer providing requested data/services.
  • Routers: Determine the path for data between users and servers.

Internet Communications

  • Protocols: Rules that govern data transmission for consistent format exchange.
    • The internet protocol is TCP/IP (Transmission Control Protocol/Internet Protocol).
  • TCP/IP: Breaks data into packets for transmission and reassembles packets in the correct order. IP addresses data packets to their final destination. Packets don't always follow the same route, using the same IP address.

Internet Protocol (IP) Address

  • Every device on the internet has a unique IP address.
  • Used to identify devices on the internet.
  • Consists of four sets of numbers (0-255) separated by decimals.
  • Dynamic IP addresses change each time a user connects to an ISP. Static IP addresses remain constant.

Other Internet Communication Elements

  • Dynamic IP: Temporarily assigned by an ISP. If not in use, automatically assigned to a different device. Generally simpler devices use dynamic IPs.
  • Static IP: Typically used by servers and other crucial equipment. More stable devices use static IPs.

World Wide Web (WWW)

  • The WWW is multimedia-based and utilizes the Internet's infrastructural setup for various activities like email and instant messaging.
  • Web and Internet are not the same.

Web Browser/Browser

  • Software enabling users to locate and access various web components.
  • Examples include Internet Explorer, Mozilla Firefox, Google Chrome, and Apple Safari.

Website

  • A location on a computer on the web.
  • Has a unique address (URL).
  • A URL combines letters and numbers to indicate a website or webserver.
  • Websites often consist of multiple powerful computers which host (web servers).

Web Pages

  • Documents on the WWW with various features like text, images, sound, and video.
  • A website is composed of a web page or collection of web pages.
  • The first web page of a website is called the home page.

URL (Uniform Resource Locator)

Website Design

  • HyperText Markup Language (HTML): A format language used for constructing websites via special instructions called "tags" or "markups". Used to specify document structure, formatting, and link multimedia elements.

Types of Websites

  • Web Portals: Gateway websites with various resources and services (e.g., shopping malls, news, email, weather).
  • Personal Websites: Sites showcasing personal information, blogs, portfolios, or other details.
  • Blogs: Regularly updated websites providing insight on a topic.
  • Business Websites: Offer information about the company and its offerings.
  • E-commerce Websites: Digital storefronts for online buying and selling, often incorporating product listings, shopping carts, and payment gateways.
  • Social Media Websites: Platforms for communication, community interaction, content sharing, and collaboration.
  • Educational Websites: Platforms for various forms of education.
  • News Websites: Sites that deliver current events, articles, and multimedia content to inform audiences.
  • Forum/Community Websites: Facilitate discussions among users based on common interests.
  • Government Websites: Offer details about public services, regulations, resources and ease administrative burdens and provide access to resources.
  • Nonprofit Websites: Provide information related to nonprofit services, public services and ease administrative burdens.
  • Wiki Websites: Platforms allowing users to collaboratively develop and alter content across various topics.
  • Crowdfunding Websites: Platforms for funding projects and businesses by enabling fundraisers to accumulate money from a large number of people online.
  • Job Boards: Platforms for employers to list vacancies and job seekers to apply for positions.
  • Question-and-Answer Websites: Allow users to pose and answer questions on varied topics.

Other Internet Services

  • Email: Sending and receiving electronic messages.
    • Uses POP3 or IMAP for receiving emails.
    • Uses SMTP for sending emails.
    • Mailbox located on an ISP (Internet Service Provider) computer.
  • Email Program: Software used on users' computers, communicating with email servers for sender/receiver functionalities.
  • Web-Based Email (Webmail): Mail accessed via a web browser directly, interacting with web-based email servers.
  • Attachments: Features allowing documents and images to be included in emails.
  • Junk Email/Spam: Unwanted emails, potentially dangerous (e.g., viruses).
  • Instant Messaging (IM): Real-time text-based communication over the Internet. Some include features like file transfer, voice calls (VoIP), or video chatting.
  • Voice Calls: Services like Skype enabling users to make voice calls over the Internet. Subscriptions may be required.
  • Video Calls: Software like Zoom and Microsoft Teams facilitating real-time, face-to-face interactions.
  • Mobile Apps: Mobile applications supporting various functions like dating, food delivery, and ride-sharing.
  • File Sharing and Cloud Storage: Services like Dropbox and Google Drive for exchanging files and collaborative document editing in real-time.

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FCT10010 Information Technology Lecture 8 PDF

Description

Test your knowledge on internet access providers, the relationship between the Internet and the World Wide Web, and web services. This quiz covers essential concepts, including dynamic IP addresses, web browsers, and URLs. Perfect for anyone looking to assess their understanding of internet basics.

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