Part I: Introduction Part II: The Nature of Digital Photography Section 1: How Computers Store Information Section 2: How a Digital Image is Captured Section 3: How a Digital Image May Be Altered Section 4: Why Digital is Different From Analog Part III: Existing Approaches to Photographic and Computer Evidence Section 1: Photographs as Evidence Section 2: Computer Data as Evidence Section 3: Can Existing Doctrine Be Applied to Digital Photographs? Part IV: Responding to the Problem of Digital Photography Part V: Conclusion