Several colleges offer computer maintenance courses through certificate and associate's degree programs in computer maintenance technology and related fields, like computer science or computer technology. Graduates may seek entry-level employment as computer maintenance technicians or advance in their current occupations.
Here are some common concepts taught in computer maintenance classes:
- Components of a computer
- Software applications
- Digital circuits
- Data management
- Hardware troubleshooting
List of Computer Maintenance Courses
Introduction to Computer Technology Course
Computer maintenance programs typically begin with a survey of electronics technology and its essential applications. The difference between hardware and software and how the two are blended into organized systems offers a starting point. Students gain a broad overview of mainframe and personal computer operations, computer components, solid-state electronics and basic computer networking principles.
The course also offers hands-on practice in the use of programming, data management and popular software applications. Some introductory courses set the stage for students who want to work toward professional certification in computer maintenance and networking.
AC/DC Electronics in Computers Course
This course covers the fundamentals of alternating current (AC) and direct current (DC) electricity. In general, AC topics focus on current, voltage, magnetism, capacitance and inductance, while DC topics introduce theories such as parallel, series and parallel/series circuits. Labs provide the opportunity to use special data collecting instruments. Some AC/DC electronics courses have a math prerequisite, while some programs recommend concurrent student enrollment in technical math classes.
Digital Electronics in Computers Course
Students in a digital electronics course learn the features, uses and operation of digital circuitry and its applications in computer systems. There is also a focus on problem-solving circuitry issues. Both class and lab times provide an exploration of Boolean theorems, logic gates, numbering systems and flip-flops. Students learn basic information about microcomputers and microprocessors.
Fundamentals of Computer Operating Systems Course
Operating systems serve as the connection between users and computers, so computer maintenance technicians need extensive knowledge of their design and functions. Classes feature detailed practice with both single and multi-user systems, file management, graphical user and command line interfaces, data management, memory and secure use of the Web. Most courses emphasize Windows operating systems.
Computer Networking Courses
With its essential role in facilitating communications, networking is an important part of most any computer maintenance program. Topics focus on hardware, network topologies and cable plants. Students work with components such as repeaters, routers and wiring. They also receive hands-on training in installation, basic repair and troubleshooting of networked systems. Some courses are designed to help students prepare for additional computer certification credentials.
Computer Repair and Maintenance Course
Once students have mastered computer basics, they are ready to learn about installing, maintaining, upgrading and repairing personal computers and computer systems. Software, hardware, power supplies, motherboards and peripherals like printers and scanners are covered in depth. Students complete the course knowing how to install an operating system, diagnose computer problems and manage disaster recovery of data. These classes provide extensive time in the lab.