CompTIA A+ Cert, Part 09 of 13: PC Hardware

A thorough understanding of the various components of a computer and how they work together is vital for passing the CompTIA A+ 220-901 exam. Join David Bigger as he explores these internal components- including BIOS, motherboards, CPUs, expansion cards, power supplies, peripheral devices, small office and home office networks (SOHO), and more-with the purpose of solidifying your PC hardware expertise.

Each LearnNowOnline training course is made up of Modules (typically an hour in length). Within each module there are Topics (typically 15-30 minutes each) and Subtopics (typically 2-5 minutes each). There is a Post Exam for each Module that must be passed with a score of 70% or higher to successfully and fully complete the course.