Are you teaching an introduction course or a graduate level course?
You do not always need to build your presentations entirely from scratch. Several trusted online repositories house high-quality, editable PowerPoint files tailored to Salvatore's curriculum. 1. Official Publisher Companions (Wiley)
Most slide decks built from Salvatore follow the textbook chapter organization; typical modules include:
To build a "better" PPT, you must understand what you're starting with. The landscape of Salvatore-related presentations is varied and often problematic.
Salvatore includes "Case Studies" at the end of chapters. Do not skip them.
Use contrasting color blocks to isolate opportunity cost calculations between two nations.