Article Summary
Information technology is the backbone of modern innovation, enabling smarter communication, commerce, and care across every industry. This article explores IT's impact on business, education, healthcare, banking, and food service. Readers will gain a clear understanding of why IT matters and how it shapes daily life.

It’s hard to comprehend how much Information Technology (IT) pervades and influences our daily lives. Or, more specifically, its practical application in the computers, tablets, and smartphones that we use. It’s on these devices that we spend a large number of our waking hours while either at work, play, or communicating with coworkers, friends, and family.
IT influences almost everything we do, including shopping online, learning, going to the doctor, banking, and dining out. In fact, it is in the industries of business, higher education, healthcare, banking, finance, and food service where IT has made the most improvements to our lives. While some individuals refuse to see the advantages, the benefits far outweigh the negatives.
What is Information Technology?
Information Technology can be many things and cover many facets of life. Merriam-Webster defines it as, “Technology involving the development, maintenance, and use of computer systems, software, and networks for the processing and distribution of data.” This definition, however, makes IT seem like a strictly utilitarian tool. In fact, IT is really about innovation. As stated in Forbes, the true importance and purpose of Information Technology is to “research and develop new technologies in cognitive science, genetics, or medicine” so those advancements find solutions to the problems we all face. It’s that innovation that has allowed for improvement in so many industries outside the sciences.