updated about to link to docs

docs/about.md

@@ -1,3 +1,50 @@
+![](/static/mb/device/pano.jpg)
+
+# About
+
+### @description A Blocks / Javascript code editor for the micro:bit, a pocket-size computer with 5x5 display, sensors and Bluetooth.
+
+The [BBC micro:bit](https://www.microbit.co.uk) is a [pocket-size computer](/device) with a 5x5 display of 25 LEDs, Bluetooth and sensors that can be programmed by anyone.
+The BBC micro:bit was made possible by many [partners](https://www.microbit.co.uk/partners).
+
+The micro:bit provides an easy and fun introduction to programming and making – switch on, program it to do something fun – wear it, customize it.
+Just like Arduino, the micro:bit can be connected to and interact with sensors, displays, and other devices. 
+
+* [Read the docs](/docs)
+
+## [Hardware: The Device](/device)
+
+The BBC micro:bit is packaged with sensors, radio and other goodies. Learn about the [hardware components](/device) of the micro:bit to make the most of it!
+
+## Programming: [Blocks](/blocks) or [JavaScript](/javascript)
+
+You can program the micro:bit using [Blocks](/blocks) or [JavaScript](/javascript) in your web browser via the [micro:bit APIs](/reference):
+
+```block
+input.onButtonPressed(Button.A, () => {
+    basic.showString("Hi!");
+})
+```
+```typescript
+input.onButtonPressed(Button.A, () => {
+    basic.showString("Hi!");
+})
+```
+
+The editor work in [most modern browsers](/browsers), work [offline](/offline) once loaded and do not require any installation. 
+
+## [Compile and Flash: Your Program!](/device/usb)
+
+When you have your code ready, you connect your micro:bit to a computer via a USB cable, so it appears as a mounted drive (named MICROBIT). 
+
+Compilation to ARM thumb machine code from [Blocks](/blocks) or [JavaScript](/javascript) happens in the browser. You save the ARM binary 
+program to a file, which you then copy to the micro:bit drive, which flashes the micro:bit device with the new program.
+
+## Simulator: Test Your Code
+
+You can run your code using the micro:bit simulator, all within the confines of a web browser. 
+The simulator has support for the LED screen, buttons, as well as compass, accelerometer, and digital I/O pins.
+
 ```sim
 basic.forever(() => {
   basic.showString("Hi!");
@@ -20,43 +67,8 @@ input.onButtonPressed(Button.B, () => {
 . # . # .
 . . # . .`);
 });
-``` 
-# About
-
-### @description A Blocks / Javascript code editor for the micro:bit, a pocket-size computer with 5x5 display, sensors and Bluetooth.
-
-The [BBC micro:bit](https://www.microbit.co.uk) is a [pocket-size computer](/device) with a 5x5 display of 25 LEDs, Bluetooth and sensors that can be programmed by anyone.
-The BBC micro:bit was made possible by many [partners](https://www.microbit.co.uk/partners).
-
-The micro:bit provides an easy and fun introduction to programming and making – switch on, program it to do something fun – wear it, customize it.
-Just like Arduino, the micro:bit can be connected to and interact with sensors, displays, and other devices. 
-
-## Hardware: The Device
-
-Learn about the [hardware components](/device) of the micro:bit to make the most of it!
-
-## Programming: Blocks or JavaScript
-
-You can program the micro:bit using [Blocks](/blocks) or [JavaScript](/javascript), via the [micro:bit APIs](/reference):
-
-```blocks
-input.onButtonPressed(Button.A, () => {
-    basic.showString("Hi!");
-})
 ```
 
-## Compile and Flash: Your Program!
-
-When you have your code ready, you connect your micro:bit to a computer via a USB cable, so it appears as a mounted drive (named MICROBIT). 
-
-Compilation to ARM thumb machine code from [Blocks](/blocks) or [JavaScript](/javascript) happens in the browser. You save the ARM binary 
-program to a file, which you then copy to the micro:bit drive, which flashes the micro:bit device with the new program.
-
-## Simulator: Test Your Code
-
-You can run your code using the micro:bit simulator, all within the confines of a web browser. 
-The simulator has support for the LED screen, buttons, as well as compass, accelerometer, and digital I/O pins.
-
 ## C++ Runtime
 
 The [C++ micro:bit runtime](http://lancaster-university.github.io/microbit-docs/), created at [Lancaster University](http://www.lancaster.ac.uk/), provides access to the hardware functions of the micro:bit, 
@@ -65,6 +77,15 @@ as well as a set of helper functions (such as displaying a number/image/string o
 The [micro:bit library](/reference) mirrors the functions of the C++ library. 
 When code is compiled to ARM machine code, the calls to JavaScript micro:bit functions are replaced with calls to the corresponding C++ functions.
 
-## Open Source
+## [Command Line Tools](/cli)
+
+Looking to use codethemicrobit.com in your favorite editor? Install the [command line tools](/cli) and get rolling!
+
+## [Packages](/packages)
+
+Create, edit and distribute your own blocks and JavaScript using [packages](/packages). Packages are hosted on GitHub and may be written
+using C++, JavaScript and/or ARM thumb.
+
+## [Open Source](/open-source)
 
 The code for the micro:bit is [open source](/open-source) on GitHub. Contributors are welcome!