1. Define the internet and explain its role in global communication. 2. How does the Domain Name System (DNS) facilitate the translation of domain names into IP addresses? 3. List... 1. Define the internet and explain its role in global communication. 2. How does the Domain Name System (DNS) facilitate the translation of domain names into IP addresses? 3. List and explain the components of a Uniform Resource Locator (URL). 4. Describe the characteristics of static and dynamic websites, highlighting their differences.
Understand the Problem
The question is asking for brief answers to four specific queries related to internet functionality and web development. It seeks definitions and explanations regarding global communication, the Domain Name System (DNS), components of a Uniform Resource Locator (URL), and characteristics of static and dynamic websites.
Answer
1. The internet connects global devices for communication. 2. DNS translates domain names to IP addresses. 3. URL = protocol, domain, path. 4. Static sites have fixed content; dynamic sites are interactive.
- The internet is a global network of interconnected computers that facilitate communication and information sharing through standardized communication protocols. It enables global communication by connecting people and devices worldwide. 2. The Domain Name System (DNS) translates human-friendly domain names into IP addresses, which are used by computers to identify each other on the network. It acts as the internet's phone book, allowing users to easily navigate to websites without memorizing numerical addresses. 3. A Uniform Resource Locator (URL) consists of the protocol (e.g., HTTP), domain name (e.g., example.com), and path (e.g., /page). It specifies how to access a specific resource on the internet. 4. Static websites display fixed content to all users, whereas dynamic websites generate content based on user interactions or data. Static websites are simpler and faster, while dynamic ones offer more personalization and interactivity.
Answer for screen readers
- The internet is a global network of interconnected computers that facilitate communication and information sharing through standardized communication protocols. It enables global communication by connecting people and devices worldwide. 2. The Domain Name System (DNS) translates human-friendly domain names into IP addresses, which are used by computers to identify each other on the network. It acts as the internet's phone book, allowing users to easily navigate to websites without memorizing numerical addresses. 3. A Uniform Resource Locator (URL) consists of the protocol (e.g., HTTP), domain name (e.g., example.com), and path (e.g., /page). It specifies how to access a specific resource on the internet. 4. Static websites display fixed content to all users, whereas dynamic websites generate content based on user interactions or data. Static websites are simpler and faster, while dynamic ones offer more personalization and interactivity.
More Information
Static websites are often used for showcasing information where frequent updates aren't needed, like portfolios or brochures. Dynamic websites are common in e-commerce and social media, adapting to user actions.
Tips
Be careful not to confuse the protocol and domain in a URL. Remember, static sites are quicker but less flexible compared to dynamic sites.
Sources
- What is DNS? How Domain Name System works - TechTarget - techtarget.com
- What Is Domain Name System (DNS)? - Fortinet - fortinet.com
- What is a URL (Uniform Resource Locator)? By - TechTarget - techtarget.com
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