# CS50 IDE

{% embed url="<https://docs.google.com/presentation/d/1vpipnVjcbrnG88Qw3S82Z0aLefu_ebgl78dvVrRxHIA/edit?usp=sharing>" %}

![AWS Cloud9](/files/-LVYpWyU1PSaRZZxRbP4)

CS50 IDE <https://ide.cs50.io/> is a customized version of AWS Cloud9, an open source cloud-based integrated development environment, designed with students with little or no prior computer science or programming experience in mind.

**Features include**

* Ubuntu 18.04
* Simplified user interface
* Text editor with syntax highlighting
* File browser
* Terminal emulator
* Graphical debugger for C and Python
* Revision history
* Keyboard shortcuts
* Collaboration

![CS50 IDE Screenshot](/files/-Lcvg2jRDILf3nmStUBI)

To login, you need a [GitHub](https://www.github.com) account.

![](/files/-Ld0xMhWOt4bBriCPo0H)


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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://www.pythonclassroom.com/python-cloud-options/cloud9.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.