Services

Lesson in the Angular Roadmap · Stage 10: Services & Remote Data

Last updated 14 September 2026

What is Services?

Services let you define code or functionalities that are then accessible and reusable in many other components in the Angular project. It also helps you with the abstraction of logic and data that is hosted independently but can be shared across other components.

Study this in the interactive course See the whole Angular roadmap

Free resources to learn Services

Official docsCreating an Injectable Service
ArticleService for API Calls

Services: common questions

Can I learn Services in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Services in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this Services tutorial for beginners?

It is lesson 48 of 158 in the free Angular roadmap, in stage 10, Services & Remote Data. If you are new to Angular, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.