Briefly define cryptography.

What will be an ideal response?


Cryptography is the science of transforming information into a secure form while it is being transmitted or stored so that unauthorized persons cannot access it.

Computer Science & Information Technology

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Which type of member function may only be called from a function that is a member of the same class?

a. public b. private c. global d. local e. None of these

Computer Science & Information Technology

The ____ function is a request to the operating system to end program execution immediately.

a. end() b. break() c. terminate() d. exit()

Computer Science & Information Technology

In the Camera Raw dialog box, the ____________________ Removal Tool darkens the red pupils that sometimes occur when a flash is used in photography.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Which of the following settings, when enabled, is MOST likely to result in an IP address conflict on a local network?

A. Custom DNS address B. QoS enabled C. UPnP enabled D. Static IP address

Computer Science & Information Technology