Today's presentation focuses on the software that we'll use in this class - both for computation and communication.
Specifically, we'll look at
Webpages are generally written in HTML, or HyperText Markup Language. In fact, HTML was one of the first examples of a Markup language but many other's followed.
The idea is awesome - you write text with extra information indicating how you want the text displayed or where to put a picture or a link or a program or all kinds of things.
The problem with Markup is that it can become quite cumbersome. Thus, Markdown came along as a lightweight alternative. For example, the previous "Click here! Do it, Do it!" example can be typed as
Click [here](https://marksmath.org)! *Do it*, **Do it**!
Note that italic and bold text are particularly simple. Generally, you can do more with Markup but the things that can be done with Markdown are relatively simple.
Markdown is relatively small but it can be extended. For example, our forum uses an extension of Markdown to enable AsciiMath. That's why
%%x^2%% will render as $x^2$, when you type it in the forum.
Not only does our forum use it but so does our Python environment.
Speaking of the forum, let's go take a look.
We'll be using a computer language called Python to manipulate, visualize, and do computations with data.
Google provides an awesome environment called Colab that allows you to run Python right in your web browser. Your notebooks will be saved to your Google drive.
To get started on our first lab, just click this link!