Prepared By Dr. Ahmet KABARCIK IE 101 – Indutrial Engineering Orientation Information Systems and Technology

 PRESENTATION PLAN INFORMATION SYSTEMS o HOW DO WE MANAGE DATA? o WHAT IS AN INFORMATION SYSTEM? TECHNOLOGY OF INFORMATION SYSTEMS o DATABASE SYSTEMS o PROGRAMMING o USER INTERFACE INFORMATION SYSTEM vs ENGINEERING MANAGEMENT INFORMATION SYSTEM JOB 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 Stored Categorised Searched Sorted

 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 Details Videos Contacts Documents Social Networks Instant Messages and 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 Payroll Sales Advertising Sales Orders Supplies

 INFORMATION SYSTEMS For instance; Corporation Information System WebCustomer

 INFORMATION SYSTEMS For instance; Government Information System Services

 INFORMATION SYSTEMS TYPES OF INFORMATION SYSTEM Operations Knowledge work Management

Computer Hardware Computer Software Telecommunications User Interface Human Resources Databases and Data Warehouses  TECHNOLOGY OF INFORMATION SYSTEMS COMPONENTS 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 vs COMPUTER 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?