Charlie learned about several technologies through constructing this product. PowerPoint was used for initial research and planning due to its ease of use for creating scripts and storyboards. A Canon DSLR camera was utilized for filming title sequences because it records in HD, has manual focus capabilities, and handles low light well. A tripod was also important for keeping the camera steady during pan and long shots to avoid shake. Finally, Emaze was employed for evaluation due to its straightforward interface and ability to annotate with screenshots, arrows, and transitions.