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Questions and Answers
What is the Internet?
What is the Internet?
The Internet is a system of interconnected networks that connects various private, public, commercial, academic, and governmental networks to enable global communication and access to data resources.
What does WWW stand for?
What does WWW stand for?
World Wide Web
Every machine on the Internet is either a server or a client.
Every machine on the Internet is either a server or a client.
True
Which of the following correctly describes a Web application?
Which of the following correctly describes a Web application?
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Client-side means that the processing takes place on the ______.
Client-side means that the processing takes place on the ______.
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Server-side means that the processing takes place on the ______.
Server-side means that the processing takes place on the ______.
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Which of the following programming languages are used for client-side scripting?
Which of the following programming languages are used for client-side scripting?
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Which of the following statements is true about static web applications?
Which of the following statements is true about static web applications?
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Which languages are typically used for server-side scripting?
Which languages are typically used for server-side scripting?
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Study Notes
The Internet and WWW
- The internet is a vast network that connects various networks worldwide.
- It facilitates communication and access to data resources.
- The World Wide Web (WWW) is a collection of information accessible over the internet.
- WWW is a service operating within the internet's infrastructure.
Client-Server Model
- A distributed application structure that divides tasks between servers (resource providers) and clients (service requesters).
- Every computer connected to the internet acts as either a server or a client.
- Servers offer services, while clients utilize them.
The WWW
- A distributed system composed of client and server software.
- Web browsers function as clients, sending requests to webservers.
- Clients initiate requests, and servers respond accordingly.
Web Application
- A program stored on a remote server and delivered through a browser interface.
- Web applications are run on the client's browser without installation.
- They employ a client-server model and are written using server-side programming languages.
Client-side vs Server-side
- Client-side processing occurs on the user's computer, using client-side scripts like HTML, CSS, and JavaScript.
- Server-side processing takes place on a webserver, using server-side scripts like PHP, Python, and Java.
- Client-side creates static pages, whereas server-side creates dynamic pages.
Static vs Dynamic Applications
- Static web applications display unchanging information and require developer intervention for modifications.
- Dynamic web applications display live data that changes based on user actions and interactions.
- Static applications utilize HTML, CSS, and JavaScript, and can work without a web server, only requiring a browser.
- Dynamic applications require a web server to interpret their code, written in languages like PHP, ASP.net, or Python.
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Description
Explore the fundamental concepts of the internet and the World Wide Web (WWW) in this quiz. Understand the client-server model, the role of web browsers, and the function of web applications. Test your knowledge on how these systems interact and their importance in the digital world.
