What are the Admissibility of Digital Photographs in Criminal Cases distinguishes between photographs as demonstrative evidence, used purely to illustrate testimony, and photographs as a basis for establishing critical ultimate facts, or as the basis of expert testimony.

What are the Admissibility of Digital Photographs in Criminal Cases distinguishes between photographs as demonstrative evidence, used purely to illustrate testimony, and photographs as a basis for establishing critical ultimate facts, or as the basis of expert testimony. EXPLAIN in more detail the distinction between these two evidence types. COMPARE & CONTRAST the legal procedures for authenticating photographs for the two evidence types.