CH03 - All-in-One CompTIA A+ Certification Exam Guide...

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon
All-in-One CompTIA A+ Certification Exam Guide (Exams 220-701 & 220-702) – Mike Meyers Seventh Edition Chapter 3 The Visible PC
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 Chapter Objectives In this chapter, you will learn how to: • Describe how the PC works • Identify all the connectors and devices on a typical PC system unit • Discuss the major internal components of a PC
Background image of page 2
3 Historical/Conceptual—How the PC Works • Programming – 0s and 1s – Talks to hardware – Two forms • Applications • OS
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
4 Historical/Conceptual—How the PC Works (cont) • PC functions through four stages – Input – Processing – Output – Storage • Knowing how four stages interact = GREAT TECHNICIAN!
Background image of page 4
5 Essentials—The Complete PC • Standard PC – Monitor – Keyboard – Mouse – Speakers – Printer (optional, but common) – Anything else?
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
6 Essentials—The Complete PC • External connections – 50 different types for a PC – Fit into one of six major types
Background image of page 6
Image of page 7
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 04/05/2011 for the course CINT 213 taught by Professor Endris during the Spring '11 term at Ivy Tech Community College.

Page1 / 14

CH03 - All-in-One CompTIA A+ Certification Exam Guide...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online