Answer to Question 1
A TTI, or transmitting terminal identifier, is a header at the top of each page of a fax document. It is useful in document comparison because it serves as a way to distinguish between a real and a fraudulently prepared fax document. Investigators also use it to determine the model of fax machine that produced the document.
Answer to Question 2
Transitory defect marks originating from random debris on the glass platen, inner cover, or mechanical portions of a copier produce irregularly shaped images that may serve as points of comparison.
A comparison of the sizes of various chemical and biological structures, and the resolving power of
A comparison of transmission and scanning electron microscopy
Two equivalent ways of drawing a phylogeny
Comparison of Ceres with the Moon and Earth
Comparison of damaged and healthy kidneys.
Comparison of Portion Sizes of Common Foods