What is the nonrepudiation issue for secure transactions?

a) How do you ensure that the information you transmit has not been compromised?
b) How do you ensure that the information you transmit has not been captured?
c) How do you prove that a message was sent or received?
d) How do the sender and receiver verify their identities?


c) How do you prove that a message was sent or received?

Computer Science & Information Technology

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What technology makes video more accessible to people who are blind? Does it also make video accessible to those who are deaf-blind? Why or why not?

What will be an ideal response?

Computer Science & Information Technology

By creating a Microsoft ________, you can access Windows from different PCs and use SkyDrive

A) library B) account C) search D) folder

Computer Science & Information Technology

Experience, exposure, and familiarity play a key role when determining whether a tool is easy to use.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

A ________ enables your computer to connect to other computers or to the Internet.

A. video card B. network interface card (NIC) C. sound card D. controller card

Computer Science & Information Technology