Introduction to the World of IT

This chapter is from the book

Complete A+ Guide to IT Hardware and Software: A CompTIA A+ Core 1 (220-1001) & CompTIA A+ Core 2 (220-1002) Textbook, 8th Edition

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This chapter is from the book

This chapter is from the book 

Complete A+ Guide to IT Hardware and Software: A CompTIA A+ Core 1 (220-1001) & CompTIA A+ Core 2 (220-1002) Textbook, 8th Edition

Learn More Buy

Key Terms

adapter 14

ADF 18

barcode scanner 18

BIOS 10

bit 21

brightness 19

byte 21

camera 19

chip reader 19

device driver 9

DVD drive 11

expansion slot 14

external storage device 19

firmware 10

flatbed scanner 18

game controller 19

gigabyte 22

hard drive 11

hardware 9

headset 19

keyboard 16

kilobyte 22

KVM switch 19

lumens 19

magnetic reader 19

megabyte 22

memory 13

microphone 19

monitor 10

motherboard 13

mouse 16

NFC device 19

operating system 9

optical drive 11

PC 9

power supply 10

printer 18

projector 19

QR scanner 18

RAM 13

signature pad 19

smart card reader 19

software 9

tap-to-pay device 19

terabyte 22

touchpad 19

VR headset 18

webcam 19