With in-process inspection, all work is inspected at each stage of the process, and the workers inspect their own work

A __________ processes the input elements continuously, producing output one element at a time, as it goes along.

A. block cipher ? B. cryptanalysis ? C. keystream ? D. stream cipher

Experienced online shoppers tend to be unforgiving, quickly clicking to another site if their shopping experience is unsatisfactory or they are unable to find the products and information they want

Indicate whether the statement is true or false