Describe the concept of nonrepudiation, and what technologies it uses.
What will be an ideal response?
Nonrepudiation guarantees that the sender of a message cannot later deny that they sent the message.
It is enabled through a combination of several technologies and techniques working together, including hashing and digital signatures.
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What is the value of x after the following code is executed?
y = 3.7; x = floor (y); a) 3 b) 3.7 c) 4 d) 7
Function names, unlike variable names, are case-sensitive.
Answer the following statement true (T) or false (F)
Programs can ________ output from the print statement to print to a different file ob- ject.
Fill in the blank(s) with the appropriate word(s).
In 1984, Apple introduced its first computer with an API interface
Indicate whether the statement is true or false