Your browser is not supported. Please upgrade your browser to [one of our supported browsers](https://support.code.org/hc/en-us/articles/202591743). You can try viewing the page, but expect functionality to be broken.
[](/us/)
Language
English
* [Activities](/us/learn "Activities")
* [How-To](/us/how-to "How-To")
* [Resources](/us/resources "Resources")
* [FAQ](/us/faq "FAQ")
[☰](#)
One Hour:
=========
Ignite. Inspire. Code.
----------------------
Join millions for an Hour of Code! Start an activity today and bring what your students love to life!
[Explore activities](/us/learn) [Host an event](/us/events)
One Hour:
=========
Ignite. Inspire. Code.
----------------------
Join millions for an Hour of Code! Start an activity today and bring what your students love to life!
[Explore activities](/us/learn) [Host an event](/us/events)
What is the Hour of Code?
-------------------------
The Hour of Code is a worldwide movement that aims to introduce millions of students to computer science through one-hour coding activities. Through Hour of Code, we aim to demystify coding and show that anyone can learn the basics, inspiring future interest in computer science.
* * *
Host an Hour of Code
--------------------
Your class or school can join millions around the world doing the Hour of Code! Registration for the annual Computer Science Education Week celebration begins in September. Though, Hour of Code is available year-round. Register today!
[Register your event](/us/events)
One Hour Can Make The Invisible Visible
[Download video](//videos.code.org/hour-of-code-2024.mp4)
All the resources you need for your Hour of Code
------------------------------------------------
Bringing Hour of Code to your classroom or school is easy! Follow our step-by-step guides for preparing for, running, and celebrating your event. Check out our resources for everything you'll need!
[How-To Guides](/us/how-to) [Explore resources](/us/promote)
Hour of Code is a global movement
---------------------------------
When you participate in the Hour of Code, you join a movement of millions across the globe.
1.85B
Hours of Code served
180+
Countries with Hour of Code
29.1K
Events registered so far in 2024
[Host an Hour of Code](/us/events) [Try activities](/us/learn)
The Hour of Code is organized by [Code.org](https://code.org).
[](https://code.org)