Web Domain and Email Concepts Quiz
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Questions and Answers

What is the primary purpose of the Domain Name System (DNS)?

  • To provide a numerical IP address to every computer
  • To secure internet connections
  • To translate numerical addresses into words (correct)
  • To create unique domain names for websites

What does a URL typically begin with?

  • http:// (correct)
  • ws://
  • https:// (correct)
  • ftp://

Which of the following is NOT a top-level domain?

  • .mil
  • .org
  • .edu
  • .web (correct)

How can the top-level domain provide insights into the reliability of a website?

<p>It describes the type of organization associated with the domain (C)</p> Signup and view all the answers

What does the first field of a domain name represent?

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

Which domain code represents Germany?

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

What does a tilde (~) in a web address typically indicate?

<p>A student's personal web page (B)</p> Signup and view all the answers

Which of the following statements about the '.com' domain is accurate?

<p>It is typically associated with commercial endeavors (D)</p> Signup and view all the answers

What are the top three webmail providers mentioned?

<p>Yahoo!, Outlook.com, Gmail (C)</p> Signup and view all the answers

Which suffix is commonly associated with military email addresses?

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

What is primarily located in the inbox of an email interface?

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

What action can be done from the Compose pane in an email interface?

<p>Upload files as attachments (A)</p> Signup and view all the answers

Which feature allows you to view details of an email such as the sender's name and subject?

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

What is the primary function of the Message pane in an email interface?

<p>To read and respond to selected emails (A)</p> Signup and view all the answers

How do hosted email addresses differ from general webmail providers?

<p>They typically use organization-specific domains. (D)</p> Signup and view all the answers

What common feature is shared among all email providers regarding their user interface?

<p>They allow access to email from any device. (A)</p> Signup and view all the answers

What is the function of the NEAR operator in a search query?

<p>To include two keywords within a specific word range. (C)</p> Signup and view all the answers

What might happen if only the AND operator is used in a search query?

<p>Results may lack a direct correlation between the terms. (D)</p> Signup and view all the answers

What purpose do asterisks (*) serve in a search query?

<p>To function as a placeholder for missing terms. (D)</p> Signup and view all the answers

What effect does enclosing a search term in quotation marks have?

<p>It ensures the words must appear together in that exact order. (A)</p> Signup and view all the answers

What is the purpose of the 'Search tools' tab in Google searches?

<p>To filter search results based on specific criteria. (B)</p> Signup and view all the answers

How can you search for a specific term within a website?

<p>By entering 'site:' followed by the website URL and the term. (A)</p> Signup and view all the answers

What happens if no operators are used while searching?

<p>Results may be less specific and reliable. (B)</p> Signup and view all the answers

Which option accurately describes how to filter results by file type?

<p>By adding 'filetype:' followed by the desired extension. (B)</p> Signup and view all the answers

What is the best file format to use for attachments to ensure they can be opened universally?

<p>.JPG (B)</p> Signup and view all the answers

What might make it difficult for recipients to find the exact file they need in an email?

<p>Including unrelated files in one email (D)</p> Signup and view all the answers

Which of the following should you avoid sending via email due to security risks?

<p>Sensitive personal information (C)</p> Signup and view all the answers

What is phishing in the context of email safety?

<p>Emails designed to steal personal information (B)</p> Signup and view all the answers

Which of the following practices is NOT recommended for professional email communication?

<p>Using personal accounts for work-related emails (B)</p> Signup and view all the answers

What action is recommended when encountering spam emails?

<p>Ignore or delete them (B)</p> Signup and view all the answers

What is a safe practice regarding email attachments?

<p>Never open unexpected attachments (D)</p> Signup and view all the answers

Why might someone choose to use cloud-based storage like Google Drive over email attachments?

<p>For more secure file storage (D)</p> Signup and view all the answers

What is one important aspect to consider when sending a forwarded message?

<p>Check the list of recipients for unintended recipients (A)</p> Signup and view all the answers

Which principle is NOT part of maintaining good online etiquette?

<p>Post without proofreading (A)</p> Signup and view all the answers

How should one react to others' mistakes in an online setting according to good etiquette?

<p>Be forgiving of their mistakes (D)</p> Signup and view all the answers

What does 'flaming' refer to in online communication?

<p>Expressing strong opinions with emotion (B)</p> Signup and view all the answers

What should one avoid doing with others' private communications?

<p>Reading them without permission (C)</p> Signup and view all the answers

Why were the Ten Commandments of Computer Ethics created?

<p>To provide standards for ethical computer use (D)</p> Signup and view all the answers

What should system administrators be cautious about according to online etiquette?

<p>Reading users' private emails (B)</p> Signup and view all the answers

What criticism has been leveled against the Ten Commandments of Computer Ethics?

<p>They are overly simplistic and restrictive (B)</p> Signup and view all the answers

Which commandment prohibits the use of a computer for harmful purposes?

<p>Thou shalt not use a computer to harm other people. (C)</p> Signup and view all the answers

What does the sixth commandment specifically address?

<p>The prohibition on using proprietary software without payment. (B)</p> Signup and view all the answers

Which of the following commandments underscores the significance of considering social consequences in programming?

<p>Thou shalt think about the social consequences of the program you are writing. (C)</p> Signup and view all the answers

What ethical principle is addressed by the commandment that states 'Thou shalt not snoop around in other people's computer files'?

<p>Respecting confidentiality and privacy. (B)</p> Signup and view all the answers

Which commandment deals with the ethical use of intellectual property?

<p>Thou shalt not appropriate other people's intellectual output. (B)</p> Signup and view all the answers

Flashcards

NEAR operator

A search operator that finds webpages where two words appear within a specified range of words.

AND operator

A search operator that finds webpages containing both terms, regardless of their order or proximity.

Asterisk (*)

A wildcard character that can replace any word or phrase in a search query.

Time tool in Search Tools

A search feature that narrows results by specifying the time frame of the content.

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Location tool in Search Tools

A search feature that narrows results based on the location where the content was published or originates from.

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Filetype operator (filetype:[file type])

A search parameter that allows you to search for specific file types like documents, images, or presentations.

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Site search (site:[website URL])

A search technique that allows you to search within a particular website.

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Non-academic Google searches

Searching the web using simple keywords without advanced operators, focusing on basic queries.

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IP Address

A numerical address used to identify devices on the internet, consisting of four numbers separated by periods (e.g., 216.218.206.55).

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Domain Name System (DNS)

A system that translates human-readable domain names (like isu-ilagan.edu.ph) into numerical IP addresses (like 216.218.206.55).

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Top-Level Domain

The part of a domain name that identifies the type of organization or country associated with the website (e.g., .com, .edu, .ph).

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URL (Uniform Resource Locator)

An address used to locate web pages on the internet, starting with "http:" followed by a double slash (e.g., https://isu-ilagan.edu.ph/).

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'.com' domain

A type of top-level domain that indicates a commercial or business website.

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'.edu' domain

A type of top-level domain that indicates an educational institution.

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'.org' domain

A type of top-level domain that indicates a non-profit organization.

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'.gov' domain

A type of top-level domain that indicates a government website.

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Webmail

A service that allows you to access and manage your emails online, regardless of your internet provider.

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Webmail provider

A service that provides email accounts, often with features like spam filtering and storage.

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Top webmail providers

Popular webmail providers include Gmail, Yahoo! Mail, and Outlook.com.

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Hosted email address

An email address assigned to you by your workplace, school, or organization, typically for official communication.

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Inbox

The main section of an email interface where you see a list of received emails.

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Message pane

The section where you view the content of a selected email.

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Compose pane

The section where you create and send new emails.

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Email attachment

A file attached to an email message, such as a photo, document, or video.

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Thou shalt not use a computer to harm other people.

Using a computer to intentionally cause harm to another person.

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Thou shalt not interfere with other people's computer work.

Interfering with someone's computer work without their permission, such as deleting files or changing settings.

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Thou shalt not snoop around in other people's computer files.

Accessing or reading another person's computer files without their consent or authorization.

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Thou shalt not use a computer to steal.

Using a computer to gain unauthorized access to someone's personal or financial information for profit.

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Thou shalt not use a computer to bear false witness.

Using a computer to spread false or misleading information, which could harm the reputation of others.

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Netiquette

A set of guidelines for proper online behavior.

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Share Expert Knowledge

Sharing your expertise freely online, even if it benefits others.

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Flaming

Expressing strong opinions online without holding back emotions.

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Hurting Discussion Groups

The act of deliberately degrading a discussion group during a heated debate.

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Reading Other People's Mail

Reading someone else's emails or private messages without their permission.

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Abusing Power

Using your power or knowledge to take advantage of others.

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Pointing Out Mistakes

Pointing out someone's mistakes online, even when it's unnecessary.

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Forgiving Mistakes

Forgiving others for honest mistakes made online.

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Spam

Emails that are not wanted or relevant to the recipient, often promotional content.

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Phishing Emails

Emails that appear to be from a trusted source, like a bank, but are designed to steal personal information.

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Email Etiquette

The practice of sending emails in a professional manner, maintaining a positive image and avoiding unprofessional behavior.

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Work Email Use

Sending emails that are only related to work, not personal messages.

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Cloud-Based File Sharing

Sharing files through online platforms such as Google Drive or Microsoft OneDrive instead of attaching them directly to emails.

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Universal File Types

Using file formats that can be opened on most devices, like PDFs, RTFs, or JPGs.

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Email Safety

Protecting email communications and personal information from unauthorized access or theft.

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Study Notes

Internet Basics

  • The internet is a worldwide telecommunications system connecting millions of networks.
  • It originated in 1969 as ARPANET, a US Department of Defense project.
  • ARPANET's purpose was to create a decentralized network, resilient to failures.
  • The shift from military to scientific use, and then commercially minded use, transformed ARPANET into the internet.
  • Servers are central to networks, controlling data transmission among connected devices.
  • Internet Service Providers (ISPs) offer access to the internet.

Learning Outcomes

  • Explain fundamental concepts and the structure of the internet, focusing on its components and global connectivity.
  • Demonstrate effective use of search engines for accurate, reliable information.
  • Effectively create, manage, and use email accounts, understanding features like folders, attachments, and settings.
  • Apply appropriate online communication etiquette.
  • Recognize common internet threats (phishing, malware, and scams) and implement protection strategies for personal and organizational data.

Internet History Timeline

  • 1969: ARPANET established by the U.S. Department of Defense.
  • 1974: TCP/IP protocols developed.
  • 1989: World Wide Web (WWW) invented by Tim Berners-Lee.
  • 1990s: Increased internet usage, development of web browsers (e.g., Mosaic).
  • 2000-2022: Continual growth, advancements in technology, and broader access.

World Wide Web Components

  • Internet and World Wide Web are not synonymous.
  • The World Wide Web is a collection of linked multimedia web pages.
  • The World Wide Web facilitates seamless resource linkage and communication.
  • Numerous interactive components enable communication.

TCP/IP Protocols

  • Transmission Control Protocol (TCP) and Internet Protocol (IP) are fundamental protocols for computer communication on the internet.
  • They enable all computers to interact.

Domain Name System (DNS)

  • DNS translates numerical IP addresses into human-readable domain names.
  • This simplifies internet navigation.
  • Example: isu-ilagan.edu.ph corresponds to a numerical address.

URLs (Uniform Resource Locators)

  • URLs are addresses for websites, usually beginning with http.
  • Example: https://isu-ilagan.edu.ph/

Top-Level Domains (TLDs)

  • TLDs represent the type of organization (e.g., .com, .edu, .org) or country (e.g., .ph, .us).
  • They provide context about the website.

Understanding Search Engines

  • Search engines are programs that locate and display web content matching search criteria.
  • They consist of a search index (a digital library) and algorithms that match results.
  • Common search engines include Google, Bing, and others.

Search Engine Optimization (SEO)

  • Content creators use SEO to increase website visibility and ranking in search engine results.
  • Strategies include keyword placement and quality content.

Boolean Expressions for Search Engines

  • Boolean expressions refine search results, allowing searches using specific combinations of words.
  • Quotation marks: Find exact phrases.
  • Plus operator (+): Include specific words.
  • Minus operator (-): Exclude specific words.
  • OR: Search for words or phrases.
  • NEAR: Search for words within a specified distance.
  • Asterisks ():* Wildcards for unknown words in a search phrase.

Basic Internet Search Techniques

  • Search specific terms to find relevant information.
  • Explore search tools and options to tailor results.
  • Use Boolean operators to narrow searches.

Email Fundamentals

  • Email is an electronic messaging system for sending and receiving messages. It's similar to traditional mail but with electronic delivery.
  • Addresses include a username, the '@' symbol, and a domain.

Email Advantages

  • Productivity tools: Integrated calendar, address book, and other functions.
  • Web service access: Required for accessing certain services like email accounts.
  • Mail management: Organize, label, prioritize, and find messages.
  • Confidentiality: Privacy of messages using passwords.
  • Multi-person communication: Send messages to multiple people simultaneously.
  • Accessibility: Accessible from any internet-connected device, at any time.

Email Etiquette

  • Practice good online communication etiquette and safety when using email, by following rules to communicate respectfully and more effectively.
  • Know how to protect oneself from risks such as malware, phishing, and other malicious activity.

Email Attachments

  • Be mindful about file size and format. Use ZIP (or other compression) for large files.
  • Always mention attachments and ensure files are included, to avoid confusion for recipients.

Netiquette

  • Netiquette (internet etiquette) is a set of guidelines for polite and respectful online communication.
  • It emphasizes respectful communication, regardless of online identity and space.
  • Treat others as you would want to be treated.

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Description

Test your knowledge on the Domain Name System (DNS) and email interfaces with this comprehensive quiz. Explore topics such as top-level domains, webmail providers, and email functionalities. Challenge your understanding of web addresses and how they relate to reliability.

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