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Unless you were raised in a remote village beyond the reach of modern society you have most likely heard the term Information Technology or “IT” for short, be used to describe a wide variety of industries, jobs and technology, but have you ever stopped to ask yourself, “What exactly is IT?” or “Where did it come from?” IT is quite possibly the most integral part of our modern civilization, acting as not only the glue that holds it together but also the catalyst that propels it forward.

 With its incomprehensible ability to connect the world, destroy the world, and help humanity explore the possibilities of the universe, it is time that we take the time to help people understand Information Technology.

In helping individuals understand IT, we hope to bring a heightened awareness to the vulnerabilities and tremendous opportunities that lie ahead for this invisible yet powerful force that drives our everyday lives. To understand IT’s current and future state we must start at its origins and how it has transformed throughout the years.

The Origins of Information Technology

Information Technology: the study or use of systems (especially computers and telecommunications) for storing, retrieving, and sending information.

By this definition you could say that Information Technology has been around some 65,000 years, the age estimation of the earliest known cave paintings where humans were most likely recording what they saw in everyday life.

Information Technology is no stranger to evolution, it evolves hand in hand with humans and our unquenchable thirst to advance.

From ancient cave drawings to alphabets and words, the complexity of what we could create has only been limited by how long it takes us to come up with improvements in Information Technology.

In 1945, the development of a stored program concept allowed for programs to be read into a computer. It’s significance may have not been completely realized at the time but the possibilities of Information Technology had grown exponentially because of it. This development laid the foundation for the unprecedented achievements that took place in IT for the next 50 years.

 Notable achievements that led to modern IT.


1975
– MITS, The first personal computer was released.1973– Bob Metcalfe, the invention of the ethernet.
(using medium such as coax as an either to send and receive data)

1989– CERN Information management: A proposal
(addressed problem of accessing information and proposes the idea of linked information systems)

In 1993, after developing the World Wide Web, CERN put the software in the public domain making it free of charge for anyone to use. Once again Information Technology was reborn, but this time it was different. It was now a truly collective technology for individuals and enterprises to improve upon and utilize for their own endeavors. This opened up the flood gates for Information Technology and ushered in what is know as the Information Age.

Modern Information Technology

The driving force behind the continual advancement of Information Technology can be explained in one sentence.

“Humans want to store, recover, and share as much information as possible as quickly as possible in order to learn as much as possible.”

A more modern definition of Information Technology is:

  1. The use of any computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all forms of electronic data.

This means that every computer device and all vital technology related to these computers’ functions and operations, including the jobs involved, fall under “Information Technology.” This term can be broken into 6 sectors: IT support, Networking, Cyber Security, Computer Systems, Programming, and the World Wide Web. Yeah, that’s a lot of different things!

World wide, in 2019 there are an estimated 26 billion devices connected to the internet. In 2025, That number is expected to explode to over 75 billion!

To put that in perspective, that’s about 3.4 devices for every man, woman, and child on the planet.

Those astronomical numbers almost seem too high to be true, but when you think about it, in the United States the average person most likely has a computer, cell phone, router, and possibly a smartwatch or Google Home. That’s 5 right there, and soon almost every bit of tech available will be internet connected. Even vehicles!

IT Devices & Networks Create More IT Jobs

With all of of this tech, lots of humans are needed to create, install, maintain, and protect it all.

According to CompTIA’s 2018 Cyberstates Report, in the United States from 2010 to 2017 over 1.5 million tech jobs were added. This trend is showing no signs of slowing down, with shortages of workers in all 6 sectors of Information Technology.

The 6 categories of jobs for Information Technology can be defined as:

IT Support Technicians provide assistance for individuals having technical problems with hardware and software.

Networking Technicians set up, administer, maintain and upgrade networks, allowing devices to interact with networks.

Cyber Security Experts protect systems, networks, and programs from digital attacks.

Computer Systems Analysts are the multitaskers of information technology; they have to understand computer hardware, software, and networks—and make them work together.

Programmers write and test the code that makes up software programs.

Web Developers build websites and the infrastructure behind them.

The Huge IT Worker Shortage

Cyber security has been hit particularly hard by this shortage. By 2021, there will be an estimated 3.5 million open cyber security positions world wide. With average cyber security salaries of $116,000, or approximately $55.77 per hour, why is the industry having trouble filling such desirable positions?

There are a few reasons this problem exists.

  1. People do not understand what IT jobs are.
  2. People unaware of the booming IT Job Market.
  3. People are think it takes years to get trained for IT and don’t know about alternative paths to IT employment.

For example, compared to a traditional 4 year degree, in less than 3 months, day or night, individuals can get trained, certified, and employed into the IT industry by attending our Computer User Support Specialist program for individuals with little to no IT experience.

Careers in Cyber security and the other IT sectors typically start off in a technical support role, which the Computer User Support Specialist program here at LeaderQuest is specifically designed for.  As seen in this chart from Competitive Position’s salary report, the earning opportunity for IT professionals only grows over time time.

The great part about entering the IT industry with the Computer User Support Specialist is that students gain exposure to multiple areas within IT, so when they start to advance their career they know what area suites them and their future best.

There’s also a massive shortage of upper level talent in IT. A great way to move forward in an IT career is to pick a certain area to specialize in. Specialized positions command a higher salary and are in very high demand right now. For those looking to specialize in cyber security, our Information Security Analyst program is a great next step, and for those looking to get into networking, our Network Administrator program can take your from a intermediate to advanced network professional in just a few weeks. For every step of your career we have a program that can help you take advantage of this booming industry in order to create a brighter future for you and your family.

Is the Term “IT” Still Relevant?

Some argue that the term “Information Technology” is a misrepresentation of modern IT and all it encompasses, but this term has engraved itself so deeply into the modern psyche, it shows no sign of leaving us anytime soon. Like the ancient cave carvings created by our ancestors, the mediums and uses of Information Technology will continue to evolve with humans.

The bottom line is Information Technology will be around as long as there are humans around. For us to ignore the opportunities presented by Information Technology and to neglect the problems threatening its advancement will only hurt us in the long run. That is why understanding IT and it’s many facets is necessary for anyone interested in moving forward in our current society.

LeaderQuest is on a mission to help people improve their lives through IT training.  Lives are not only improved through starting a stable career but through the outstanding salaries offered by these IT positions. By doing our part in helping fill the jobs gap, we are participating in advancement of Information Technology which will continue to help mankind come together and solve the world’s problems.

Are you interested in starting a career in the IT industry? Check out our 2019 IT Career Finder guide where you can learn about different IT positions, what those people do, the skills needed to get the job, and what they pay.

GET THE GUIDE