How can I learn programming without downloading software?

Often overlooked, many programming languages have web interfaces. For instance, you can practice Go in the [Go Playground](https://go.dev/play/), or try Dart with [DartPad](https://dartpad.dev/).

Eventually, once you're comfortable, you could think about renting a virtual workstation in the cloud if you need more complex setups.

If you're focused on web development, JavaScript is a great choice since it runs right in your browser. There are tons of sites offering tutorials and live coding environments. For Python, you could use Google Colab, which lets you run Python in a Jupyter notebook format without any installations.

You can start coding in your browser with [vscode.dev](https://vscode.dev) - it’s a web-based version of Visual Studio Code. As for resources, here are some great places to begin:
- For HTML: check out [web.dev/learn/html](https://web.dev/learn/html)
- For CSS: [web.dev/learn/css](https://web.dev/learn/css)
- For JavaScript: [javascript.info](https://javascript.info)

These are all really beginner-friendly and will help you see if coding is for you without needing to install anything.

There are a lot of resources out there online. Google Colab is a good option if you want to learn Python. If you want to try something lightweight and have access to a USB stick, you could boot a Linux distro from it to practice programming freely.

Also, if you’re okay with spending a bit, consider getting a Raspberry Pi; it’s a very affordable option to start learning right away.