Research paper

Computerized Operating Systems (OS) are almost everywhere. We encounter them when we use out laptop or desktop computer. We use them when we use our phone or tablet. Find articles that describes the different types of operating systems (Linux, Unix, Android, ROS, z/OS, z/VM, z/VSE, etc). Do not select MS WINDOWS. Write a scholarly review of comparing any two or more OS. 

It should be at least 10-15 pages with at least 5 APA citations & matching references. Formatting: Introduction; Image / Table; Conclusion; 12 TNR font; double space; clearly divided small paragraphs; bold & underline headings;