The input unit is responsible for accepting input i.e.,data and instructions from the user . This work is accomplished with the help of input devices. Device,in general refers to an equipment
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thr role of input devices;
input decvices play a vital role during program execution by allowing the user to input data to the system in order to work further on it..
e.g. keyboard mouse
the role of output devices
output devices play their role by providing a platform to the system to display the results of the executed program..they display it on the screen in hard copy as well as in soft copy
e.g. monitor , printer
_______________
device in general refers to an equipment run man made or is a ,machine itself which makes work easier and fruitful.. especially in computers
the dictionary says that a DEVICE IS A SPECIALISED MACHINE created for a particular work.. especially a piece of mechanical or electronic equipment..
HOPE THIS HELPS YOU
input decvices play a vital role during program execution by allowing the user to input data to the system in order to work further on it..
e.g. keyboard mouse
the role of output devices
output devices play their role by providing a platform to the system to display the results of the executed program..they display it on the screen in hard copy as well as in soft copy
e.g. monitor , printer
_______________
device in general refers to an equipment run man made or is a ,machine itself which makes work easier and fruitful.. especially in computers
the dictionary says that a DEVICE IS A SPECIALISED MACHINE created for a particular work.. especially a piece of mechanical or electronic equipment..
HOPE THIS HELPS YOU
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