Information technology is the study and practice of utilizing computers and other communication systems to transmit, organize, access, and manipulate data. Information technology is a broad term that is used in several industries, including in the business, engineering, and medical fields. Because the study of information technology is so broad, most college information technology programs are broken down into specific areas of focus such as the following: application development (also known as software development), systems analysis (the study of analyzing and determining the feasibility and functionality of information systems), and health informatics (the study of data and information management systems used in the healthcare industry). Regardless of the path of study a student chooses, the core idea behind all information technology studies is learning how to properly organize and store data using various telecommunication systems.
The Accreditation Board for Engineering and Technology (ABET) is the professional agency that accredits both traditional and online courses in information technology. Choosing accredited information technology classes is essential for ensuring that you receive an education that regularly undergoes evaluation and provides instruction in the latest technology. All ABET-accredited traditional and online courses are required to meet minimum curriculum standards and must be taught by experienced professors who hold a Ph.D. in information technology or another closely related field. Online information technology courses are a great alternative to traditional classes since nearly all work is done with computers.
An online information technology class can be useful for learning about computer programming, database design, systems analysis, and data security. By taking online information technology courses, you will learn how to answer questions like:
If you are considering taking an online information technology course, you should first do your research about available courses. What concentrations or majors are available in the program? Do the professors have prior industry experience? It may also be helpful to read prior students’ reviews to get a feel for what the program has to offer.
Below you will find a directory of open courseware from online information technology programs around the world. These files, class lectures, and exams allow you to learn free of charge; however, you will not have direct access to a professor for guidance. Open courseware is available to students who want to experience firsthand what taking online courses is really like before enrolling in a degree-granting university program.