IT Chapter 4

​ (a)   is the most basic device for inputting sound into a computer.

• Microphone
• Speaker
• Mouse
• Webcam

This is a circuit board that processes sound in multiple ways.

• Graphics Card

• Sound Card

• Sound Board

• Graphincs Board

Match the correct terms and definitions.

• scanned items convert text to digital

• fax machine

• makes the files take less space

• Optical Character Recognition

• recordes images into digital form

• Digital Video Camera

• takes pictures like a tradiional camera

• Compress

• scand printed documents and sends them.

• Digital Cameras

VRAM

• 3d prints crunchy cheetos

• video adapter hidden in RAM

• type of RAM that stores image data to monitor

• RAM that frees up video memory

​ (a)   best for printing color images. Uses a heat transfer on paper.

• thermal transfer printer
• inkjet printer
• laser printer
• dot matrix printer

​ (a)   uses digital audio and video to produce a sharper image.

• HDTV
• SDTV
• VHS
• DVD

Categorize the items correctly.

Groups:

(a) Input

,

(b) Output

• touchscreen

• speakers

• joystick

• printer

• webcam

• projector
• monitor
• 3D printer
• scanner

• microphone

• fax machine
• mouse

• headphones
• keyboard

data projectors...

• taste good on a sandwhich

• shoes computer's video on projection screen

• high definition video sans audio

• prints in thermal heat creating great quality

Speech synthesis software

• Kathy from accounting uses this for makeup tutorials

• speakers that connect via blutooth that read text

• allows the cpu to read text files aloud

• musical digital interface

Musical Instrument Digital Interface allows the computer to​ (a)  

• create music
• play video games
• edit photos
• browse the internet