###Intro video

<iframe width="480" height="360" src="//www.youtube.com/embed/rsy__zTTh8c" frameborder="0" allowfullscreen></iframe>

###Formatting

PublicLab.org uses **Markdown**, a simple way to add formatting to web pages. You can [read about Markdown here](http://daringfireball.net/projects/markdown/), but if you want to keep things simple, you can just write in plain text and things should "just work".

A great list of available Markdown syntax can be found here: http://daringfireball.net/projects/markdown/syntax

###Advanced formatting

**Hyperlinks**

To embed a link in clickable text, type the text in square brackets directly followed by the url in parentheses:
`[Click here for PublicLab](http://publiclab.org/home)`
This is displayed as: 
[Click here for PublicLab](http://publiclab.org/home)

**Images**

To add a figure caption under an image:
Place the cursor where you want an image to be.
Drag and drop a jpg, png, or gif file to that place.
Some code like this will appear:
`[![filename.jpg](https://i.publiclab.org/system/images/photos/000/001/446/medium/filename.jpg)]`    `(https://i.publiclab.org/system/images/photos/000/001/446/original/filename.jpg)`
Change the word "medium" to "large" to display a larger image.

**Captions**

To add a figure caption under an image, place the image code as above.
Directly after the last closing parenthesis, enter two spaces (this is a line break and ensures that the caption will start on the following line).
Under that line enter your caption. Start and end your caption with an asterisk to make the text italics.
Directly after the last asterisk enter two spaces (to separate your caption from following text).

**Lists**

Make a bulleted list by starting with *a blank line* and then starting each line with `*, +, or -` followed by a space:

`* Balloons`
`* Kites`
`* Poles`

Will display as:

* Balloons
* Kites
* Poles

For numbered lists, *after a blank line* start each item with any number, a period, and a space:

`1. Balloons`
`7. Kites`
`4. Poles`

1. Balloons
7. Kites
4. Poles

To indent a line, indent it at least four spaces for each indent (sometimes fewer works):

1. Mapping tools
    1. Balloons
    2. Kites
    3. Poles
2. Spectral tools
    1. Spectrometer
    2. Infragram


**Code**
 
To enter code (html, markdown, Python, etc) so that it will not be interpreted, begin and end the text with backtick quotes (on the key with the tilde ~).

**Buttons and other HTML**

...this is a wiki... help flesh this out!

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