CH18 - 5 Essentials/Practical Application - Supporting...

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All-in-One CompTIA A+ Certification Exam Guide (Exams 220-701 & 220-702) – Mike Meyers Seventh Edition Chapter 18 Input/Output
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2 Chapter Objectives In this chapter, you will: Explain how to support common input/output ports Identify certain common input/output devices on a PC Describe how certain specialty input/output devices work on a PC
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3 Essentials/Practical Application - Supporting Common I/O Ports Serial ports Not very common anymore Built in serial port RS232 USB USB host controller USB root hub » Share connections
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4 Essentials/Practical Application - Supporting Common I/O Ports USB (cont) Three different speeds 1.0 2.0 3.0 Hubs/cables Expand USB devices Extend USB devices
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Unformatted text preview: 5 Essentials/Practical Application - Supporting Common I/O Ports USB (cont) Installation Install USB device drivers first Troubleshooting Check sleep settings for USB device Make sure port is correct for speed Check power settings Check cables 6 Essentials/Practical Application - Supporting Common I/O Ports Firewire IEEE 1394 Older than USB Not used much anymore Two speeds 1394a 1394b Max of 63 devices 7 Common I/O Devices Keyboards Mice Scanners Printers Digital cameras Web cam Specialty devices Biometrics KVM switches Touch screens...
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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.

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CH18 - 5 Essentials/Practical Application - Supporting...

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