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Information technology is a broad and dynamic field. The widespread adoption of computer-based devices, from laptops to smartphones, has had a profound impact on global society. In response to this cultural shift, there is a growing demand for experts and professionals who can design, install, and maintain these systems.

If you are considering a career in the information technology field, then you likely have a number of questions! Most prospective students wonder what exactly they can expect to learn from an accredited IT course. This is a good place to begin. Understanding what an IT course entails is a worthwhile way to decide whether the IT field is right for you.


Like many courses, the initial focus will be start off broad. Students will examine the local and global impact of computing on individuals, organizations, and society at large. The intention is that students will recognize a need for continuing professional development in what is a rapidly changing field. Furthermore, understanding the background of this field will impart an understanding of the issues and responsibilities of IT professionals regarding ethics, law, security, and social issues. Through their education at triOS College, students will develop employable skills that include communicating effectively and contributing as a useful member of a team to work toward a common goal.

With regard to core concepts, information technology can be subdivided into two major components: technology and planning. The technology component deals predominantly with computers and computer-based networks. In this regard, IT professionals are typically involved in the setup, installation, and maintenance of computer systems. As a bare minimum, most IT courses will prepare students in this area, covering the ins and outs of computer hardware and software.


However, good courses differ from great courses by introducing the second component – planning. Planning is by-far the most important part of IT. This component deals with analyzing problems as they arise. It includes identifying and defining the computing requirements needed to find a solution. This means designing, implementing, and evaluating computer-based systems, processes, components, or programs to meet specific criteria. It includes gathering work, estimating work hours, determining the impact of requested changes, and so on.

Without planning, a number of issues can arise. Consider the following examples:

  • You find after coding something that it isn’t what the customer requested;
  • After the code you produced enters production you discover that, while it was what the customer asked for, a number of b unforeseen and undesirable consequences have arisen.
  • You tell the customer that a project will take 40 hours when, 60 hours later, you’re only half-finished.


Computer codeA solid grasp of the planning process will minimize the appearance of these issues. While reading about the underlying theory can help to prevent these problems from occurring, the best way is through hands-on experience. As such, a great IT course will offer hands-on experience in these areas, allowing you to develop your skills, practice what you have learned, and discover what it’s like to work in IT. If you enjoy learning about planning and implementing strategies, then IT is the right field for you.TECHNOLOGY