Manager's overview managerial overview computer hardware

1. ADVANCED MIS

2. Manager’s overview
Managerial overviews
Computer hardware
Information technology:

6. Managerial roles
Expectation of activities that mangers
should perform in an organization.

7. Models of managerial Behaviour
Classical model :-
Traditional description of management
Focus on formal functions:- plan , organize,
coordinate, decide and control.
Behavioural model:-
Describe management based on
observations of management on the job.

13. The organization senior management
Major end user(division)
Information system
specialist
CIO
Managers
System analyst
System designer
Programmers
Network Specialist
Database administrator
Clerical
IT Infrastructure
Hardware
Software
Data storage
Networks
Information System Department

16. Computer Hardware
Computer system:-
Bit
Bytes
Control Processing Unit:-
ALU
Control Unit
Primary Storage:-
RAM
ROM
Secondary storage:-
Magnetic tape
Magnetic disk
Optical disk
Computer Processing:-
Sequential processing
Parallel processing

17. Input and output devices
Batch and online processing
Interactive Multimedia
Classifying Computers:-
Mainframe computer, midrange, server, minicomputer, pc,
workstation, supercomputers.
Computer Networks and client server:-
Distributed processing
Centralized processing
Client server computing
Peer to peer computing
Network computer computing