Threading

Lesson in the Python Roadmap · Stage 18: Concurrency

Last updated 14 September 2026

What is Threading?

Multithreading allows multiple threads within a single process. However, because of GIL, threads cannot run in parallel on different cores, which makes multithreading suitable for I/O tasks (e.g., network requests) but not for computational tasks.

Study this in the interactive course See the whole Python roadmap

Free resources to learn Threading

Official docsPython Threading Library
ArticleIntroduction to Threading in Python

Threading: common questions

Can I learn Threading 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 Threading 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 Threading tutorial for beginners?

It is lesson 64 of 85 in the free Python roadmap, in stage 18, Concurrency. If you are new to Python, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.