What is information technology ? Information technology (IT) involves studying and applying computers and telecommunications that store, retrieve, analyze, transmit, manipulate data and send information. The importance of IT is occasionally taken for granted because its applications are across-the-board. We depend on it in our personal lives for communication, banking, social media, investments, research, and much more. Organizations cannot live today and expect to remain competitive without sound Information Technology systems. Information technology in the present world knows the extent of the required career field. IT jobs include computer programming, network administration, engineering, web development, technical support, and other related fields. Importance of IT Information technology enables the creation and grow the commerce and business sector and generates the maximum possible output. The time taken by different sectors to generate business is now minimized with advance