Identify two output and two input devices used at checkout.
Answers
nput Devices:
a) Graphics Tablets
b) Cameras
c) Video Capture Hardware
d) Trackballs
e) Barcode reader
f) Digital camera
g) Gamepad
h) Joystick
i) Keyboard
j) Microphone
k) MIDI keyboard
l) Mouse (pointing device)
m) Scanner
n) Webcam
o) Touchpads
p) Pen Input
q) Microphone
r) Electronic Whiteboard
s) OMR
t) OCR
u) Punch card reader
v)MICR (Magnetic Ink character reader)
w) Magnetic Tape Drive
OUTPUT DEVICES:
Monitor (LED, LCD, CRT etc)
Printers (all types)
Plotters
Projector
LCD Projection Panels
Computer Output Microfilm (COM)
Speaker(s)
Head Phone
Visual Display Unit
Film Recorder
Microfiche
please mark it as braineist answers
Answer:
INPUT DEVICES:
Barcode readers
Magnetic stripe card readers(scanning contactless cards)
Punch card readers
Numeric keyboard(if Barcode reader not working properly)
OUTPUT DEVICES:
Recipt printer
Monitors
Explanation: