1a.Basic Technology Components for Developing Web Applications

Client-Side Development

HTML (Hypertext Markup Language): Used for structuring content on web pages.
CSS (Cascading Style Sheets): Responsible for styling and layout.
JavaScript: Adds interactivity, dynamic behavior, and enhances user experience

Server-Side Development

* Back-End Logic: Focuses on building the server-side components. Common programming languages include Python, Ruby, Java, PHP, and Node.js.
* Database Management: Web applications often require databases to store and manage data. Developers design schemas, create queries, and ensure data integrity and security.

Frameworks and Libraries

These tools streamline development, provide pre-built components, and ensure best practices.
Examples include React, Angular, and Vue.js.

Front-End and Back-End Communication

Interaction between the client-side (front-end) and server-side (back-end) components is essential for seamless functionality.

1b: Five Criteria of Effective and User-Friendly Website Design

Navigation

Users should find it effortless to move around your site.
Clear menus, intuitive links, and a logical structure enhance navigation.
Example: Kinsta maintains easy-to-navigate pages.

Consistent Style

Maintain consistency in design elements (colors, fonts, layouts) across all pages.
A cohesive style enhances user experience and reinforces brand identity.
Example: Wix demonstrates style consistency.

Visual Engagement

Use high-quality images, videos, and graphics to capture users' attention.
Visual appeal encourages longer visits and better retention.
Example: IONOS emphasizes visual engagement.

Mobile Compatibility

Interaction between the client-side (front-end) and server-side (back-end) components is essential for seamless functionality.

Relevant Content

Provide valuable information that meets users’ needs.
Concise, engaging language and scannable content improve user experience.
Example: Kinsta offers relevant content.