Cybersecurity
What does the acronym "VPN" stand for, and what is its primary purpose?
VPN stands for Virtual Private Network. Its primary purpose is to create a secure and encrypted connection, often used to protect sensitive data when using public networks.
In what year did the World Wide Web become publicly accessible?
1991
Which website is known as the "front page of the internet" and features user-generated content and discussions?
What is the purpose of DNS (Domain Name System) on the Internet?
DNS translates human-readable domain names into IP addresses, allowing users to access websites using names instead of numerical IP addresses.
What does the acronym "Meme" stand for, and give an example of a popular Internet meme.
Meme stands for "an idea, behavior, or style that spreads from person to person within a culture." Example: "Distracted Boyfriend" meme.
Name one common method used by cybercriminals to trick people into revealing sensitive information.
Phishing
Who is often credited as the inventor of the World Wide Web?
Sir Tim Berners-Lee
Name the world's largest online retailer, known for its extensive range of products and fast shipping.
Amazon
Explain the concept of cloud computing and provide an example of a cloud service.
Cloud computing involves delivering various services over the Internet. Example: Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform.
Identify the platform known for its short, entertaining videos that often feature music and creative editing.
TikTok
Define "phishing" and provide an example of a phishing attack.
Phishing is a type of cyberattack where attackers trick individuals into disclosing sensitive information by posing as a trustworthy entity. Example: Sending an email that appears to be from a bank, asking the recipient to provide their account login details.
Name the first popular web browser that gained widespread use in the 1990s.
Netscape Navigator
What is the purpose of the website GitHub, and how is it commonly used?
GitHub is a platform for version control and collaboration in software development. It allows developers to host and review code, manage projects, and collaborate with others.
What is the difference between HTTP and HTTPS, and why is the "S" important for secure browsing?
HTTP (Hypertext Transfer Protocol) is insecure, while HTTPS (Hypertext Transfer Protocol Secure) encrypts the data exchanged between the user and the website, enhancing security.
Explain the concept of "trolling" on the Internet.
Trolling involves deliberately provoking others online, often by posting inflammatory or offensive comments to generate emotional responses.
Explain the importance of using strong, unique passwords for online accounts.
Strong, unique passwords help prevent unauthorized access to accounts. If one account is compromised, using unique passwords ensures that other accounts remain secure.
What was the first social media platform launched on the Internet?
Six Degrees
Identify the video-sharing platform where users can upload, share, and view videos.
YouTube
Describe the function of cookies in web browsers.
Cookies are small pieces of data stored on a user's device by websites. They are used to remember user preferences, login information, and track website activity.
Name the annual event that celebrates Internet culture and includes various online challenges and trends.
Internet Day (or World Internet Day)
What is two-factor authentication, and how does it enhance online security?
Two-factor authentication adds an extra layer of security by requiring users to provide two forms of identification before accessing an account. This often involves a password and a temporary code sent to a mobile device.
Identify the significance of the ARPANET in the development of the Internet.
ARPANET was the precursor to the modern Internet, developed by the U.S. Department of Defense. It was the first network to use the TCP/IP protocol suite.
Which website is a widely-used open-source content management system for creating and managing websites?
WordPress
What is the significance of the term "IoT" in the context of the Internet?
IoT stands for the Internet of Things, a network of interconnected devices that communicate and exchange data. These devices can include anything from smart home appliances to industrial sensors.
What is the origin of the phrase "Rickrolling," and how is it commonly used on the Internet?
Rickrolling originated as a bait-and-switch prank using a disguised hyperlink leading to the music video for Rick Astley's "Never Gonna Give You Up." It is often used to surprise and humorously trick people.