diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,12 +1,22 @@
 SPIFlash
 ========
-
-Arduino library for read/write access to SPI flash memory chips.
-See code files for initial documentation, more to come soon.
-
+Arduino/Moteino library for read/write access to SPI flash memory chips.
+This works with 256byte/page SPI flash memory such as the 4MBIT W25X40CLSNIG used on (Moteinos)[www.moteino.com] for data storage and wireless programming.
+<br/>
+For instance a 4MBit (512Kbyte) flash chip will have 2048 pages: 256*2048 = 524288 bytes (512Kbytes)
+Minimal modifications should allow chips that have different page size but modifications
+DEPENDS ON: Arduino SPI library
+<br/>
+This library was primarily developed to enable *safe* wireless programming on Moteino nodes and Moteino based applications such as the SwitchMote. This has been documented at (lowpowerlab)[http://lowpowerlab.com/blog/category/moteino/wireless-programming/].
+ 
 ###Installation
 Copy the content of this library in the "Arduino/libraries/SPIFlash" folder.
 <br />
 To find your Arduino folder go to File>Preferences in the Arduino IDE.
 <br/>
-See [this tutorial](http://learn.adafruit.com/arduino-tips-tricks-and-techniques/arduino-libraries) on Arduino libraries.
\ No newline at end of file
+See [this tutorial](http://learn.adafruit.com/arduino-tips-tricks-and-techniques/arduino-libraries) on Arduino libraries.
+
+###License
+Copyright (c) 2013 by Felix Rusu <felix@lowpowerlab.com>
+<br/>
+This library is free software; you can redistribute it and/or modify it under the terms of either the GNU General Public License version 2 or the GNU Lesser General Public License version 2.1, both as published by the Free Software Foundation.