keyboard : allows
user to enter data
by pressing keys
mouse : allows user to
navigate and select data/
software by moving an arrow
around a screen
USB : allows user to transfer
and add data and software to
the computer device
touch screen : the touch
screen senses movement on
the screen and transfers it
into readable data that can be
acted upon
microphone : the
microphone system
records and picks up
signals in your voice
and amplifies them
through a speaker
output
printer : this device
accepts text and images
and transfers it to paper.
headphones : users can transfer
songs and other sound from their
computer device to a private
listening device.
screen : used to give us access to
files and data through a 'command
line interface' or a 'graphic line
interface'
television : an
electronic device that
recieves audio and
visual signals and
plays it to the viewer
projector : take images
and videos and
generates it onto a
surface.
storage
software
proctection : allows
user to protect
device from
malware and other
malicious actions
games : user can
access gaming
data and files by
downloading files
and software of a
program or the
internet or cloud.
The cloud : a remote
database providing
storage that can be
accessed anywhere.
Optical
CD : a convenient
external storage
device that has
bumps in the
plastic that are
read by a special
scanner that are
scanned.
DVD : a storage device that
can store large amounts
of data. you must have a
disk drive to use this
devise (however if you do
not you can use an
external disk drive)
hard drive : allows user
to store data and files
on a disk that is
connected to the
motherboard and are
set in the drive bay
Solid State
ssd : this is a
drive that uses
'non volatile
memory' as a
way of storing
and accessing
data and files.
USB :
allows
user
transfer
data
using
reliable
non
moving
parts
memory card
external SSD
magnetic
floppy disk :
allows user to
store use data
using a needle
that reads
rings on the
disk