Online Diploma in Computer Applications with Course Information

An online diploma program in computer applications prepares students to work as computer support staff members. Those trained in computer applications may work as part of an information technology (IT) team or at a help desk, implementing new hardware and software and diagnosing problems. Computer science and computer information systems online programs are offered at the associate, bachelor's, master's and post-master's levels.

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Online Diplomas in Computer Applications

Diploma programs leading to an Associate of Science in Computer Science or a Bachelor of Science in Computer Science are available via distance learning, with specializations offered in areas such as software engineering or technology management. The online diploma programs cover the fundamentals of networking, programming, Internet applications, troubleshooting and databases. General education courses are also required for the online diploma in computer applications. Students who enjoy math, analysis, critical thinking and technology are well-suited to earning a computer applications diploma.

Online courses allow students to work while earning their diplomas. Diplomas can be earned at a student's own pace, in many cases faster than a conventional diploma can be completed. The online format is particularly appropriate for computer courses, since students gain experience in system and Internet operations while using their computers to access and submit course materials.

Course Information

Some of the computer applications courses offered online include:

Computer Networks: The course provides instruction in network technologies and design using the Open Systems Interconnection (OSI) model.

Computer Architecture and Troubleshooting: Microcomputer software and hardware are the focus of the course; students examine their functions, floppy and hard drives, input and output devices, system board components and supporting operating systems.

Programming Logic: Fundamental computer programming concepts, including standards, data types, modularity, testing, debugging, problem-solving and operators, are studied in this online computer applications course.

Career Outcomes

Those earning an online computer science diploma are prepared for entry-level positions in a variety of computer science-related fields. Salaries for entry-level positions often start in the $30,000 range, based on prior experience. Positions might include junior programmer, Internet developer, Web page coordinator or assistant database developer.

The U.S. Bureau of Labor Statistics indicates that careers in the field of computer science are expected to increase by 38% through 2016, higher than average for most occupations (

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