Web Application Basics Quiz: Test Your Knowledge

What is a web application?

In earlier client-server computing models, where was the processing load for the application shared?

What did an upgrade to the server-side code of the application typically require in earlier computing models?

What language introduced by Netscape allowed programmers to add dynamic elements to the user interface running on the client side?

Why were both the client and server components of applications usually tightly bound to a particular computer architecture and operating system in earlier computing models?

Client-Server Computing Models

In earlier client-server computing models, the processing load for the application was shared between the client and server.
The client handled the user interface and user input, while the server handled the business logic and data storage.

Upgrading Server-Side Code

Upgrading the server-side code of an application typically required taking the server offline, updating the code, and then redeploying the server.
This process could be time-consuming and may have resulted in application downtime.

Introduction of JavaScript

JavaScript, introduced by Netscape, allowed programmers to add dynamic elements to the user interface running on the client side.
This enabled a more interactive and responsive user experience.

Platform Dependencies

Both the client and server components of applications were usually tightly bound to a particular computer architecture and operating system in earlier computing models.
This meant that applications were often incompatible with different architectures or operating systems, making it difficult to develop cross-platform applications.