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SYLLABUS
Unit-I
Concepts of Information Systems
Need for Information Systems – Business in the Information Age, Information Systems Concepts, Computer Based Information Systems – Categories of Information Systems – Operational Support Systems – Management Support Systems – Strategic Information Systems.
Unit-II
Technology for Information Systems
Computer Hardware – I/O Devices, Memory Devices, Processor – Software Application and Systems Software – Multimedia – Definition, Characteristics, Elements of Multimedia, Multimedia Applications. Data Communication and Computer Network – Definition, Types – Network Topologies – Network Devices, Wireless Networking. The Internet, Intranet.
Unit-III
Intra Organizational Systems
Management Information Systems – Decision Support Systems – Types of DSS, Architecture of DSS, Artificial Intelligence, Intelligent Systems, Types of Intelligent Systems, Intelligent Agent. Data Base Concepts – Definition– Advantages, Disadvantages – Types of Data Bases –Definition of Distributed Databases.
Unit-IV
Inter Organizational Systems
Inter Organizational – Global Information Systems, Electronic Data Interchange (EDI), Electronic Funds Transfer (EFT) – Extranets, E-Commerce Overview – E-commerce Applications, Mobile Commerce, E-Governance –Emerging Trends in Computing – Cloud Computing, Grid Computing, Mobile Computing, Mobile Applications– Thier Advantages and Disadvantages.
Unit-V
Information Security and Laws
Need for Security – Security Threats and Attacks – Malicious Software, Hacking, Security Services – SecurityMechanisms – Cryptography, Digital Signature, Firewall – Types of Firewall – Identification and Authentication –Biometric Techniques – Other Security Measures – Security Policy, Need for Legislation, Cyber Policy – Cyber Laws – Cyber Security Issues in India, Salient Features of IT ACT.
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CategoriesManagement
Format PDF
TypeeBook