Tpr2_u3: The Internet 3/3

Clicking on the given link (http://technotpr2.weebly.com/unit3.html) will lead to a web page. A web page is a document that is displayed on the internet and can contain various types of content such as text, images, videos, and links. It is a common format for presenting information and can be accessed through a web browser.

The given picture represents a Local Area Network (LAN). A LAN is a network that connects computers and devices within a limited area, such as a home, office, or school. LANs typically have high data transfer rates and are used for sharing resources, such as printers and files, among connected devices. The picture may depict multiple devices connected to a central hub or switch, which is a common setup in a LAN.

The given statement "Mozilla Firefox is a browser" is a simple and straightforward statement. It states that Mozilla Firefox is a type of software that allows users to access and navigate the internet. Mozilla Firefox is a popular web browser known for its speed, security, and customization options. It is used by millions of people worldwide to browse websites, search for information, and perform various online activities.

The file extension ".txt" indicates that pepe.txt is a text file. Text files typically contain plain text and can be opened and edited using a text editor. In this case, "pepe.txt" is referred to as a document, which implies that it contains written information or content. Therefore, the correct answer is text file (a document).

The website I access is stored in a computer called the server. A server is a computer or system that stores and manages websites, files, and other data. When a user requests to access a website, the server processes the request and delivers the website's content to the user's device. The server acts as a central hub, hosting multiple websites and handling various tasks such as data storage, processing, and network communication. It ensures that websites are accessible and available to users whenever they need to access them.

The image represents a web address or website because it is a visual representation of a URL or domain name. It may include elements such as a domain name, subdomain, and extension (e.g., .com, .org). A web address is used to locate and access specific web pages or websites on the internet. The image does not represent a public or private IP address, ISP, or LAN, as those are not visually represented in the same way as a web address or website.

HTTP (Hypertext Transfer Protocol) is the protocol used for communication between a client (such as a web browser) and a server when accessing a webpage. It defines the rules and conventions for how data is transmitted, formatted, and interpreted, allowing the client and server to understand each other and exchange information effectively.

A DNS server is a computer that converts web addresses into public IP addresses. When a user types in a website address, the DNS server translates that address into the corresponding IP address, allowing the user's device to connect to the correct web server. This process is essential for the functioning of the internet as it enables users to access websites using human-readable domain names instead of having to remember complex IP addresses.

The picture represents a hyperlink, which is a synonym for link. A hyperlink is a clickable element on a webpage that redirects users to another webpage or a different section of the same webpage. It is typically represented by underlined text or a different color to indicate its interactive nature. The picture may visually depict a hyperlink icon or a highlighted text that signifies a clickable link.

The URL of a webpage (or any other resource on the Internet) is the complete address of the web page. It specifies the location of the webpage and allows users to access it by providing the necessary information to reach the desired resource on the internet.

The electronic device used to connect to the Internet is called a client. A client refers to any device, such as a computer, smartphone, or tablet, that accesses and interacts with the Internet through various applications or web browsers. It sends requests to servers to retrieve information or resources and displays the results to the user.

When we are engaged in ICT activities on the Internet, we use the term "online" to describe our state. This means that we are connected to the Internet and actively participating in various digital activities such as browsing websites, using online applications, communicating with others through messaging platforms, or accessing and sharing information. Being "online" implies that we have an active internet connection and are utilizing it for various online tasks.