Which statement is NOT true?

Having an effective management information system may be the most important factor in differentiating successful from unsuccessful firms.

Like inventory and human resources, information is now recognized as a valuable organizational asset that can be controlled and managed.

Computer vulnerability has nearly been eradicated by recent innovations, and it is now possible to secure and safeguard all corporate communications, files, and business conducted over the Internet.

In many firms, information technology is allowing employees to work at home or anywhere, anytime.

Improved quality and service often result from an improved management information system.