ADM 2372 Chapter Notes - Chapter 1: Management Information System, Switching Barriers, Telecommunications Network

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Business it initiatives: lower costs, improve productivity, generate growth. Organizations typically operate by functional areas or silos . Departments must function interdependently to share common information. Marketing interacts with departments of sales, accounting, human resources, logistics, and operations. Strategic level: senior managers, executive information systems. Management level: middle managers, knowledge workers, decision support systems. Operational level: production/service workers, transactions processing systems. Functional areas / departments: they are accounting & finance, human resources, marketing & sales, operations / production management, and mis (also known as it or is). Information systems (is): computer-based tools that are used to work with information and support the information and information-processing needs of an organization. It includes hardware, software, trained personnel, policies & procedures & security and ethical measures. Is is an enabler of business success and innovation. Information technology (it): the acquisition, processing, storage, and distribution of voice, graphics, text, and numbers and other information by a combination of computers and telecommunications network.

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