Differences & similarities between windows, linux and mac

Create an infographic, table, or chart listing the similarities and differences between Windows, Linux, and the MAC OS X.  Include the following areas: Functionality, Graphical User Interface, Security, User Access, Encryption, etc. Include an introductory paragraph describing your graphic, table, or chart. 

Feel free to be creative in how you develop this assignment. You can complete this using any application you have available, such as Word, PowerPoint, Visio, etc. Your submission should have proper attention to formatting, spelling, grammar, and punctuation. It should be in a format easily viewed on a standard Windows PC.