Podcast
Questions and Answers
A user is conducting research for a school project and wants to ensure that their search query returns results containing both 'climate change' and 'renewable energy'. Which search technique would be most effective?
A user is conducting research for a school project and wants to ensure that their search query returns results containing both 'climate change' and 'renewable energy'. Which search technique would be most effective?
- Entering `climate change AND renewable energy` in the search bar. (correct)
- Entering `"climate change renewable energy"` in the search bar.
- Entering `climate change renewable energy` in the search bar.
- Entering `climate change OR renewable energy` in the search bar.
A user notices their web browser is running slowly and some websites are not displaying correctly. What is the most likely cause and solution?
A user notices their web browser is running slowly and some websites are not displaying correctly. What is the most likely cause and solution?
- The browser has too many bookmarks saved; delete unnecessary bookmarks.
- The browser's default search engine is outdated; switch to a different search engine.
- The browser has accumulated excessive cache and cookies; clear the browsing history. (correct)
- The computer's operating system is incompatible; update the operating system.
A student wants to quickly access a website they frequently use for research. What is the most efficient method to achieve this?
A student wants to quickly access a website they frequently use for research. What is the most efficient method to achieve this?
- Using a search engine to find the website each time.
- Manually typing the URL into the address bar each time.
- Saving the website as a bookmark or favorite in their browser. (correct)
- Taking a screenshot of the website's homepage for future reference.
A user wants to find information about 'sustainable urban development' but wants to exclude results that mention 'transportation'. Which search query is most effective?
A user wants to find information about 'sustainable urban development' but wants to exclude results that mention 'transportation'. Which search query is most effective?
Which browser setting would be most effective in preventing websites from tracking a user's browsing activity for targeted advertising?
Which browser setting would be most effective in preventing websites from tracking a user's browsing activity for targeted advertising?
Which factor is LEAST relevant when evaluating the credibility of an online source?
Which factor is LEAST relevant when evaluating the credibility of an online source?
You receive an email urging immediate action to update your bank account details with a link. Which action demonstrates the best email security practice?
You receive an email urging immediate action to update your bank account details with a link. Which action demonstrates the best email security practice?
What distinguishes BCC (Blind Carbon Copy) from CC (Carbon Copy) in email communication?
What distinguishes BCC (Blind Carbon Copy) from CC (Carbon Copy) in email communication?
You want to send a large video file along with your email. Which of these methods is the MOST appropriate?
You want to send a large video file along with your email. Which of these methods is the MOST appropriate?
Your computer is running slowly and displaying unusual pop-up ads. Which type of online security threat is MOST likely affecting your computer?
Your computer is running slowly and displaying unusual pop-up ads. Which type of online security threat is MOST likely affecting your computer?
Which of the following is the STRONGEST password?
Which of the following is the STRONGEST password?
What is the PRIMARY function of a firewall in online security?
What is the PRIMARY function of a firewall in online security?
What is the purpose of two-factor authentication (2FA)?
What is the purpose of two-factor authentication (2FA)?
Why is using a VPN (Virtual Private Network) particularly important when connecting to public Wi-Fi networks?
Why is using a VPN (Virtual Private Network) particularly important when connecting to public Wi-Fi networks?
Which scenario exemplifies cyberbullying?
Which scenario exemplifies cyberbullying?
Flashcards
Web Browser
Web Browser
Software to access and view websites.
URL
URL
Unique address of a web page or resource.
Hyperlink
Hyperlink
A link in a web page to navigate to another resource.
Search Engine
Search Engine
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Search Queries
Search Queries
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Email
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Email Attachments
Email Attachments
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Spam
Spam
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Instant Messaging (IM)
Instant Messaging (IM)
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Malware
Malware
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Antivirus Software
Antivirus Software
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Firewall
Firewall
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Two-Factor Authentication (2FA)
Two-Factor Authentication (2FA)
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Phishing
Phishing
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Cyberbullying
Cyberbullying
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Study Notes
- Online Essentials covers the essential concepts and skills needed for using the internet effectively
- It includes browsing the web, searching for information, online communication, and security considerations
Web Browsing
- A web browser is a software application that allows users to access and view websites
- Common web browsers include Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge
- The address bar is where the URL (Uniform Resource Locator) of a website is entered
- A URL is the unique address of a specific page or resource on the internet
- A hyperlink is a link within a web page that allows users to navigate to another page or resource
- Tabs allow users to have multiple web pages open in a single browser window
- The back and forward buttons allow navigation through browsing history
- Bookmarks/favorites allow users to save specific web pages for quick access later
- Browser settings can be customized for appearance, privacy, security, and default behavior
- Clearing browsing history, cookies, and cache can help improve browser performance and protect privacy
- Browser extensions/add-ons can add extra functionality to a web browser
Search Engines
- A search engine is a tool that allows users to find information on the internet
- Popular search engines include Google, Bing, DuckDuckGo, and Yahoo
- Search queries are the words or phrases entered into a search engine to find relevant results
- Search results pages (SERPs) display a list of websites and resources related to the search query
- Keywords are the primary terms used in a search query
- Boolean operators (AND, OR, NOT) can be used to refine search queries
- Phrase searching (using quotation marks) finds exact matches of a phrase
- Filters and advanced search options can narrow down search results by date, location, file type, etc.
- Evaluating the credibility of sources found through search engines is crucial
- Criteria for evaluating sources include author expertise, publication date, and bias
- Copyright considerations apply to content found through search engines
Online Communication
- Email is a method of exchanging messages electronically over the internet
- Key components of an email message include the recipient's address, subject line, and body
- CC (carbon copy) allows sending a copy of an email to additional recipients visibly
- BCC (blind carbon copy) allows sending a copy of an email to additional recipients without other recipients knowing
- Email attachments are files sent along with an email message
- Email clients/programs (e.g., Outlook, Thunderbird) and webmail services (e.g., Gmail, Yahoo Mail) are used to manage email
- Email etiquette includes using a clear subject line, being concise, and proofreading messages
- Spam is unsolicited and unwanted email messages
- Phishing is a type of online fraud where attackers impersonate legitimate institutions to steal sensitive information via email
- Instant messaging (IM) allows real-time text-based communication
- Examples of IM platforms include WhatsApp, Telegram, and Signal
- Video conferencing allows real-time audio and video communication
- Examples of video conferencing platforms include Zoom, Google Meet, and Microsoft Teams
- Social media platforms enable users to create and share content and connect with others online
- Examples of social media platforms include Facebook, Twitter, Instagram, and LinkedIn
Online Security
- Malware is software that is intended to damage or disable computers and computer systems
- Types of malware include viruses, worms, Trojan horses, ransomware, and spyware
- Antivirus software is used to detect and remove malware
- Firewalls protect computers from unauthorized access
- Strong passwords should be used to protect online accounts
- Password managers can help generate and store strong passwords
- Two-factor authentication (2FA) adds an extra layer of security to online accounts
- Phishing is a type of online fraud where attackers impersonate legitimate institutions to steal sensitive information
- Secure websites use HTTPS (Hypertext Transfer Protocol Secure) to encrypt communication between the browser and the server
- Digital certificates verify the identity of a website
- Privacy settings on social media and other online platforms control who can see a user's information and activity
- Backing up data regularly can protect against data loss due to malware, hardware failure, or other issues
- Public Wi-Fi networks may not be secure, and using a VPN (Virtual Private Network) can protect data transmitted over these networks
- Awareness of online scams and fraudulent schemes is essential for staying safe online
- Cyberbullying is the use of electronic communication to bully a person
- Knowing how to report cyberbullying and other online safety concerns is important
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