Which of the following statements regarding cloud computing is true?

		The shift to cloud computing does not alter the margin structure for many in the computing industry.
		Cloud computing has led to decreased hardware and software sales at many firms, while increasing service expenses.
		Cloud computing discourages innovation and therefore changes the desired skills mix and job outlook for IS workers.
		Cloud computing has raised the barriers for entry to new entrants to the information technology markets.
		Cloud computing has shifted power towards venture firms in those industries that had previously needed little startup capital.