1. What is photoshop? A digital image editing application on the computer. 

2. What is a PSA? It is a public service announcement. 

3. What is a typography? The art or process of setting and arranging types and printing from them.


4. What is keynote? It is a program for a Mac which is equivalent to a power point for pc's. 


5. What is a PDF? It is a Portable Document Format that contains everything in it.