1. 1. What Is Raspberry Pi?. Retrieved from https://www.raspberrypi.org/help/what-is-a-raspberry-pi/
   2. Application Programming Interface. n.d. In Wikipedia. Retrieved December 17, 2015 from https://en.wikipedia.org/wiki/Application_programming _interface/
   3. Shotts, W.E.. Learning the shell. Retrieved from http://linuxcommand.org/lc3_learning_the_shell.php
   4. Pricing. Retrieved from https://cloud.google.com/translate/v2/pricing
   5. Badger, B..(2008, March 20). New Google AJAX Language API - Tools for translation and language detection. Retrieved from https://googleblog.blogspot.in/2008/03/new-google-ajaxlanguage-api-tools-for.html
   6. Example-based machine translation. n.d. In Wikipedia. Retrieved October 18, 2015 from https://en.wikipedia.org/wiki/Examplebased_machine_translation
   7. Moses (machine translation). n.d. In Wikipedia. Retrieved August 26, 2015 from https://en.wikipedia.org/wiki/Moses_(machine_translatio n)
   8. Franz Josef Och, Hermann Ney. "A Systematic Comparison of Various Statistical Alignment Models", Computational Linguistics, volume 29, number 1, pp. 19-51 March 2003.Retrieved from http://www.statmt.org/moses/giza/GIZA++.html
   9. RASPBERRY PI 1 MODEL B+. Retrieved from https://www.raspberrypi.org/products/model-b-plus/
   10. Upton,L..(2013, November 6).Build a universal translator. Retrieved from https://www.raspberrypi.org/blog/build-a-universaltranslator/
   11. Microsoft Translator API. Retrieved from https://www.microsoft.com/enus/translator/translatorapi.aspx
   12. Google Text-to-Speech. n.d. In Wikipedia. Retrieved December 02, 2015 from https://en.wikipedia.org/wiki/Google_Text-to-Spee