risk in payment system requires improvements in the security framework. [ ] a)Fraud or mistakes b)Privacy issues c)Credit risk d) All of the above.

Please write the answer for 15 points

Match each feature of e-publishing as an advantage, a disadvantage, a threat, or an opportunity. (choices) increased collaboration digitalized out-of-print versions monopoly over digital formats requirement for a specialized digital device pairs advantage of e-publishing disadvantage of e- opportunity for e- threat to e-

Auser is given read permission to a file stored on an ntfs-formatted volume. the file is then copied to a folder on the same ntfs-formatted volume where the user has been given full control permission for that folder. when the user logs on to the computer holding the file and accesses its new location via a drive letter, what is the user's effective permission to the file? a. read b. full control c. no access d. modify e. none of the above

Which of the following calculates the total from the adjacent cell through the first nonnumeric cell by default, using the sum function in its formula? -average -autosum -counta -max