The word driver's license is not a proper noun, so it is not capitalized.
The setting contributes to the suspense within the text by letting you get a peak of the characters fears, feelings; ect.... while being able to be put in their shoes and switch places with them.
Explanation:
Computation is any type of calculation that includes both arithmetical and non-arithmetical steps and which follows a well-defined model (e.g. an algorithm). ... And especially well-known discipline of the study of computation is computer science