Updated Home (markdown)

Home.md

@@ -10,11 +10,41 @@ This wiki is the main source of documentation for **users** and **developers* wo
 - Release Notes
 - Examples
 - Tutorials
+- Design documentation
 - Widgets
 
 ## Getting started
 
+Running the Termdash demo is the quickest way to start playing with Termdash. See the following paragraph for instruction on how to install Termdash and run the demo.
+
+To explore more advanced use cases, refer to the Examples, the Tutorials and the API reference.
+
+### Installing
+
+To install Termdash, run the following command:
+
+```
+go get -u github.com/mum4k/termdash
+```
+
+Next try running the [termdashdemo.go](https://github.com/mum4k/termdash/blob/master/termdashdemo/termdashdemo.go) binary.
+
+```
+go run github.com/mum4k/termdash/termdashdemo/termdashdemo.go
+```
+
 ## Supported Environments
 
+Termdash is a higher level library that relies on libraries that expose a cell view of the terminal. Termdash currently uses [termbox-go](https://github.com/nsf/termbox-go). This means that Termdash supports all the environment that are supported by termbox-go.
+
+### POSIX (Linux, FreeBSD, macOS, Solaris, etc.)
+
+Most mainstream systems with well defined tty interface will work without any issues.
+
+### Windows
+
+Windows applications are supported, e.g. native command prompt or power shell. Unfortunately **mintty** and other **cygwin** style application aren't supported since termbox-go doesn't support them. See this [issue](https://github.com/nsf/termbox-go/issues/66) for details.
+
 ## Questions or need help?
+
 See the [[Talk to us|Talk-to-us]] for different ways of getting in touch.