Information Systems — Winter 2019

What is an Information System? Explain in detail various components of Information System.

Explain the role of computer-based Information Systems in today's organizations.

Describe in detail the role of a Chief Information Officer in an organization.

Discuss in detail the characteristics and different business applications of Information System.

Explain the following terms: 1. Intranet 4. Cyber crime 2. Data 5. MIS 3. TPS 6. ERP 7. OAS

What is Office Automation System? Explain in detail the features and components of OAS.

What is TPS? Explain its characteristics and function in the organization.

Explain in detail various classifications of Information System.

Discuss the different types of computer networks with appropriate examples.

What is DSS? Explain the role of DSS and ESS in taking decisions in any organization.

Explain the role of computer networks and Information system in today’s era of E-banking.

Write a note on Group Decision Support System.

Differentiate between Internet, Intranet and Extranet.

Greater dependency on IT for carrying out business has made the organizations and people at large vulnerable to various cyber-crimes. Discuss.

Describe the implementation process of ERP. Also, briefly discuss issues and challenges organizations face in implementation of ERP system.

Explain the features and selection criteria of ERP.

Delineate the role of E-commerce today describing different types of E- commerce models – B2B, B2C and C2C.