Volume : 1, Issue : 4, September - 2012

A Longitudinal Way of Information Technology for Its Developments

Dr. Mujibul Hasan Siddiqui

Abstract :

1. The present paper highlights the various definitions of information technology. Information is knowledge that is generated and used in everyday life. Information can be stored, retrieved, communicated using sound and/ or visual images including print numerical pictorial, and graphical representations. The combination selected depend on the nature and purpose of the task being undertaken. The techniques gathering, sorting storing, retrieving and communicating information form a major technology. Information technology is divided into two parts: hardware and software. The technology used for the study, understanding, planning, design, construction, testing, distribution, support and operations of software, computers and computer related systems that exists for the purpose of data, information and knowledge processing.Development of information technology consists of its seven ages.