what is the work of an information technology

                                 Information technology, that describes any technology that powers the storage, processing and information flow within an organization, IT involved with computers, software, networks, intranets, Web sites, servers, databases and telecommunications. Information technology specialists usually provide similar services related to software, hardware, databases, Web resources, networks and enterprise systems. Activities of an IT specialist can include network management, software development and database administration.

                            Today, we can see IT is in everywhere,for that information technology professionals are in high demand. More businesses depend heavily on information systems now. The important  role of information technology is that resource management and globalization.  Resource management has a vital role in business success, these resources include tangible, financial or human resources etc. It has an important role in automating such complex problems by introducing user friendly solutions.

                                 Information technology works in various sectors as technical support, systems administration, and project or technical management. Technical support specialists provide technical assistance to the clients. More technical support professionals work at a help desk within an industry or organization.,  Information processing is another task of IT, that refers to the information systems that carry any business' asset as information, that  involve customer details, operations, human resources, inventory and even banking, sales or finance information etc.  

                                   System administrator who install and repair  computer systems within an organization, and also responsible for maintaining information communications, such as internet and intranet systems, local area networks , and wide area networks.