Angular 21 Introduction - Why Learn Angular Today?

Introduction

Angular is a web application framework based on the MVC architecture, which helps in fast and structured development. These notes summarize the key points explained in the tutorial video.

Angular follows MVC architecture (Model, View, Controller).
MVC architecture helps in good and fast development.
AngularJS and Angular are different.
AngularJS is deprecated and has been closed for a long time.

Angular and AngularJS Difference

AngularJS and Angular are completely different. AngularJS was used earlier but it is now deprecated and has been closed for a long time. There is no need to learn AngularJS anymore. Learners should focus only on modern Angular.

Angular Release Information

Angular was first released on September 14, 2016. The current version mentioned in the video is from September 21. Since its release, Angular has been continuously improved.

Performance and Development Speed

Angular uses external packages and libraries, which helps applications load faster. Development is also fast because many features are already available, such as validation, routing, and other built-in functionalities. These ready-made features reduce development time.

Application Usage and Community

Angular is suitable for large and complex applications. It has a large community, and many developers use Angular across the internet. Because of this, finding answers to Angular-related questions is easy, and solutions are easily available through online searches.

Angular Updates

Angular receives new updates every six months. These updates introduce new features that help developers build applications more easily. Learning these new features helps developers stay updated with market requirements.

Topics Covered in This Series

Setup
Project structure
Basics
MVC structure
Components
Routing
Tasks
Forms
Events
API integration
Interview questions
MCP and other Angular topics