Functional requirements <span>are used in input, processing, and output operations that can help create more efficient programs as the data can be processed many times without having to be input again.
</span>The functional requirements define function/s of a system or its component. It <span>describes what a software system should do.</span>
A prototype<span> is an early sample, model, or release of a product built to test a </span>concept<span> or process or to act as a thing to be replicated or learned from. It is a term used in a variety of contexts, including semantics, design, electronics, and software programming.</span>
Unicode is a universal computing standard to represent texts in most writing systems. It was invented to store most of the world's characters. It started during 1987. Joe Becker from Xerox was the one who made a proposal for Unicode.
Solution:
The flagging of an uncommon last name as a spelling error can be stopped by opening the shortcut menu on the first occurrence of the name and selecting of ignoring all.
Thus the required right answer is B.
