The Vital Role Of IT Jobs

Reviewed: August 21, 2014
By FinanceWeb

Impact of Information Technology Jobs

IT jobs are part of the modern landscape of careers and occupations. They include computer hardware, software, and engineering; it involves databases, networks, and information research and development. In communications, commerce, entertainment, and virtually every aspect of daily life, people rely upon IT professionals to keep things in good running order. Within the world as most people know it, Information Technology touches nearly everyone.

IT And The Internet

It is difficult to fathom life without Information Technology, and the global connections that the world uses to share it. However, historically the Internet began the expansion into the fabric of daily life in the era of 1990- 1994 when the navigation system called the World Wide Web enabled colleges and universities to access information and research routinely. The information superhighway soon followed as a theme for expansion of information technology.

Growth Of Information Technology Jobs

The first generation of IT jobs involved networks and computers and the tasks of increasing the capacities of each. The Internet itself became a driving force for information research and innovation; however, each major extension of the enormous capacities of information technology into science, education, research and commerce created new sets of demands and urgencies. There were many sources of inspiration and many drivers of progress. Expertise to perform so many new and previously unknown tasks fell into the willing hands of engineers and mathematicians, but also into a new generation of computer science practitioners. Some had visions and concepts, while others had system development capacities, and thousands began the arduous tasks of writing codes that would tell the machines what to do and when to do it.

IT Is A Critical Element

In the modern social and business infrastructure, Information Technology is like a steel framework on which the rest of the structure depends for support. In the modern corporate model, Information Technology has a structure within the arrangement of business processes and functions; it has a top–down alignment and critical accountability. Information management is a fundamental business process; it is part of the modern organizational core.

Managing Computers And Networks

Information technology jobs involve designing computer functions that carry out the work of the organization. The elaborate structure of local and wide area networks is like a nerve system. It enables the center to know and control the activities of the entire enterprise. In the modern corporation, the capacity to use vast amounts of information is a critical phase. Database management involves the sophistication to turn masses of data into useful information, with convenient access, and shareable with a wide range of users. Networking has risen to new heights in the era of mobile computing and communications. Information usage must routinely cross platforms and provide constant access trough mobile devices.

Programming, Sales, and Services

Programming jobs are a fulcrum in modern corporations or enterprises. They have a profound internal and external impact. Programming creates the tools needed to carry out the business’ functions and it connects the processes that fulfill the mission of the organization. In the external sense, programming refines the customer connection so that the organization can constantly align its processes towards the goal of meeting customer needs. Some excellent examples occur in the course of sales and services. Programming is the foundation for sales and marketing. Efficient companies program inventory, quality control and related instances of customer demand. Programming supports functions that comprise the organization’s products and services

Sources:

U.S. DOL IT Jobs and Occupations
http://www.bls.gov/ooh/computer-and-information-technology/home.htm

History of the Net
http://www.history.com/topics/inventions/invention-of-the-internet