How can non-repudiation be achieved by the typical user when communicating over e-mail?
A. Employ encryption and a digital envelope.
B. Obtain a digital certificate.
C. Use a digital signature.
D. Ask for proof of receipt.
Answer: C. Use a digital signature.
Computer Science & Information Technology
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What is the primary task of an operating system?
a. Rename files b. Reset operating passwords c. Operate the processing system d. Store and organize your files and folders
Computer Science & Information Technology
A key distinction with the ________ operating system is that is has been designed to perform and look just like Windows 8 on other Windows 8 computers
Fill in the blank(s) with correct word
Computer Science & Information Technology