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Prepared By
Dr. Ahmet KABARCIK
IE 101 – Indutrial Engineering Orientation
Information Systems and Technology
16.12.2014
PRESENTATION PLAN
INFORMATION SYSTEMSo HOW DO WE MANAGE DATA?o WHAT IS AN INFORMATION SYSTEM?
TECHNOLOGY OF INFORMATION SYSTEMS o DATABASE SYSTEMSo PROGRAMMINGo USER INTERFACE
INFORMATION SYSTEM vs ENGINEERINGMANAGEMENT INFORMATION SYSTEMJOB OPTIONS RELATED TO IS
World is full of lots of information.
INFORMATION SYSTEMS
Music playlist
Mobile phone content
Details of facebook profile
Data stored by school
Data stored by doctor
INFORMATION SYSTEMS
• All data needs to be
INFORMATION SYSTEMS
• Demand of data, that we store, is growing at tremendous rate
2.5 quintillion bytes of data is created everyday
INFORMATION SYSTEMS
• 90% of digital data in the world today has been created in the last 2 years.
INFORMATION SYSTEMS
• 90% of digital data in the world today has been created in just the last 2 years.
This is equivalent of a 19 meters high wall of ipads stretching from Edinburgh to Oman in the middle east. [57.5 billion (32 GB) ipads]
• We depend on Information Systems to help us about ;
INFORMATION SYSTEMS
HOW DO WE MANAGE ALL THIS DATA ?
Creating Information
Controlling Information
Storing Information
Finding Information
Accessing Information
• It is a combination of hardware, software, infrastructure and trained personnel organized to facilitate planning, control, coordination and decision making in an organization.
INFORMATION SYSTEMS
SO WHAT IS AN INFORMATION SYSTEM?
Personel DetailsEmail
VideosContacts
DocumentsSocial Networks
Instant Messagesand more !!!
INFORMATION SYSTEMS• Business and other organization rely on Information systems for;
Carrying out and managing their operations
Interacting with the customers and the suppliers
Computing in the market place
PayrollSales
Advertising
Sale
s
Orders
Supplies
INFORMATION SYSTEMS• For instance;
CorporationInformation System
WebCustomer
INFORMATION SYSTEMS• For instance;
Government
Information System
Services
INFORMATION SYSTEMS
TYPES OF INFORMATION SYSTEM
Operations Knowledge work Management
TECHNOLOGY OF INFORMATION SYSTEMSCOMPONENTS OF INFORMATION SYSTEM
TECHNOLOGY OF INFORMATION SYSTEMS
DATABASE is a collection of information that is organized so that it can easily be accessed, managed, and updated.
Most databases contain multiple tables, which may each include several different fields.
WHAT IS DATABASE?
COMPONENTS OF INFORMATION SYSTEM
TECHNOLOGY OF INFORMATION SYSTEMS
A database management system (DBMS) is a collection of programs that enables you to store, modify, and extract information from a database.
WHAT IS DBMS?
The set of rules for constructing queries is known as a query language. Different DBMSs support different query languages, although there is a semi-standardized query language called SQL (Structured Query Language).
COMPONENTS OF INFORMATION SYSTEM
TECHNOLOGY OF INFORMATION SYSTEMS
COMPUTER HARDWARE
COMPONENTS OF INFORMATION SYSTEM
Peripharel equipment and telecommunications gear constitute the hardware of Information system
TECHNOLOGY OF INFORMATION SYSTEMS
A programming language is a formal constructed language designed to communicate instructions to a machine, particularly a computer.
WHAT IS A PROGRAMMING LANGUAGE?
Difference between SQL and a Programming Language At a programming language, the programmer decides what is to be done and
how to do it.
You tell SQL what you want to do without specifying exactly how to accomplish the task. The DBMS decides the best way to perform the job.
COMPONENTS OF INFORMATION SYSTEM
TECHNOLOGY OF INFORMATION SYSTEMS
COMPUTER SOFTWARE
COMPONENTS OF INFORMATION SYSTEM
System Software
Application Software
TECHNOLOGY OF INFORMATION SYSTEMS
TELECOMMUNICATION
COMPONENTS OF INFORMATION SYSTEM
Telecommunications are used to connect computer systems. It may be wireless or wired.
TECHNOLOGY OF INFORMATION SYSTEMS
WHAT IS USER INTERFACE?
A user interface, is the means in which a person controls a software application or hardware device.
A good user interface provides a "user-friendly" experience, allowing the user to interact with the software or hardware in a natural and intuitive way.
TECHNOLOGY OF INFORMATION SYSTEMS
USER INTERFACE
A user interface, is the means in which a person controls a software application or hardware device.
A good user interface provides a "user-friendly" experience, allowing the user to interact with the software or hardware in a natural and intuitive way.
COMPONENTS OF INFORMATION SYSTEM
HUMAN RESOURCES
Qualified people are a vital component of any information system.
INFORMATION SYSTEMS vsCOMPUTER SCIENCE / ENGINEER
An engineer works for creating technology and earns his life on it.
People who are working on IS sector makes money by using the technology.
MANAGEMENT INFORMATION SYSTEM
MIS is the system that provides information support for decision making in the organization
Nature and Scope of MIS
JOB OPTIONS RELATED TO IS Database administrator
Information systems manager
IT consultant
IT technical support officer
Multimedia programmer
Network engineer
Systems analyst
Systems developer
Applications developer
Geographical information systems officer
IT sales professional
Management consultant
QUESTIONS?
