This course provides a CompTIA A+ competency review of CompTIA A+ certification textbook exercises and lab exercises, and it prepares the student for completion of CompTIA A+ exams 220-801 and 220-802. Semester Credit Hours: 3.00 Contact Hours: 30/30/0/60 Prerequisites: IS 188 Computer Architecture and Troubleshooting II. Corequisite: None.