Compared to the use of proprietary components, Web services promise to be less expensive and less difficult to implement because of:

Compared to the use of proprietary components, Web services promise to be less expensive and less difficult to implement because of:



a. their ability to integrate seamlessly with legacy systems.
b. the use of universal standards.
c. the ubiquity of the Internet.
d. the ability to reuse Web services components.


Answer: B


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