Update Comparative Slides

[ReeseHatfield]

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I am submitting

• a new course
• an update for an existing course

Added new content for OOP stuff, also updated names of old courses to be more consistent

I have read and followed the submission guidelines and, in particular, I

• have chosen an appropriate open source license and added a LICENSE file
• have ensured that I have the rights to re-distribute all material
• tested my presentation locally on my system and it worked