Nazeer, Sumat, Faisal Bahadur, Arif Iqbal, Ghazala Ashraf, and Shahid Hussain. 2015. “A Comparison of Window 8 and Linux Operating System (Android) Security for Mobile Computing”. International Journal of Computer (IJC) 17 (1):21-29. https://ijcjournal.org/index.php/InternationalJournalOfComputer/article/view/406.