Which of the following statements best represents the difference in printing text and images in the era of moveable type? Text was created by engraving letter blocks on metal, while images were created by burning imprints onto wood.

Text was easier to print than images because it involved the same 26 letters used over and over.

Text was created by arranging letter blocks, while images were created through an engraving process.

Text was harder to print than images because it involved moving letters around for each line of print.

Creating "smart interfaces" in all sectors of industry, government, and the public arena is one of the fastest growing hct areas. these interfaces model, interpret, and analyze such human characteristics as speech, gesture, and vision. the field of biometrics, in which humans authenticate themselves to machines, is an area of considerable interest to hct practitioners. fingerprint scans are one of the most frequently used biometric options, and this article, biometric student identification: practical solutions for accountability & security in schools, makes a case for the implementation of fingerprint scans in schools. critique the article, and answer the following questions: according to the author, what are the main benefits of adopting fingerprint scans in schools for student identification? according to the author, what are the main drawbacks of adopting fingerprint scans in schools for student identification? do you agree with the author's assessment of the pl