UNIT 1 – DIGITAL DEVICES
1.3 TYPES OF PERIPHERAL DEVICES – INPUT DEVICES
1 Copyright: Nilusha Hemacha
, PERIPHERAL DEVICES
These are devices that are connected to the inside
outside of a PC or tablet device.
They are grouped into three types:
Input
Output
Storage
2
, INPUT DEVICES
These peripheral devices send data to the computer
They also allow a user to control the computer or st
data from sources outside the system.
In the following slides are examples of in
peripherals.
3
1.3 TYPES OF PERIPHERAL DEVICES – INPUT DEVICES
1 Copyright: Nilusha Hemacha
, PERIPHERAL DEVICES
These are devices that are connected to the inside
outside of a PC or tablet device.
They are grouped into three types:
Input
Output
Storage
2
, INPUT DEVICES
These peripheral devices send data to the computer
They also allow a user to control the computer or st
data from sources outside the system.
In the following slides are examples of in
peripherals.
3
