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IMN105: IT FOR MANAGEMENT
Module ‐ I: Role of Computer in various functional areas of business . Brief History of computer, Generation and its evolution (now and then), Classification, Characteristics and limitations of computers. Basic computing Architecture, CPU and its components. Components : Software, Hardware, Firmware, Input/output devices, Storage Units (CD, DVD, Hard Disks, Pen drive), Memory types (RAM, ROM, Cache). Operating Systems.
Module-II:
Process Management- Multi‐ programming, Multi‐processing, Multi‐tasking,
Multi‐threading, Memory Management- virtual memory; User Interface.Evolution of
programming language, Classification, Features and selection of programming
language;Software – Definition,System Software , Application Software; Graphics and multimedia concepts.
Module ‐ III: Database Management Systems: Database; types of Database, components of a Database system. DBMS, components of DBMS; DBMS language, Advantage and limitations of Database, Database models.
Module ‐ IV: Basic concepts of Computer Networks, Internet and Security. Introduction to Networks: LAN, MAN, WAN, Topology, Data Communication, Transmission Media, Network Devices: Hubs, Switches, routers, repeaters. Introduction to Communication Protocol: TCP/IP, OSI model, Communication Connectivity: DSL, Dial‐up, Broad Band. Internet and its Applications: Evolution of Internet, Basics of working of Internet, Service Providers, E‐mail, Telnet, FTP, WWW. Internet Security: Types of attacks, DOS attacks, Viruses and Worms, Identity Theft, Snooping and Sniffing. Cyber Law and Internet security Legislation