This refers to targets aimed to be achieched in coming up with an input output system.They include;
1.Devive independence;a program should independed of the particular devece of a given type which it happens to be allocated.
2.Efficiency;perhaps the most crucial characteristic of the I/O sytstem is the speed disparity between it and the processor and the memory(
output
NO
There is a definite contrast between system input and system output. System input refers to raw data which is fed into the system while system output is processed data which is released by the system.
output.
payroll system with input
Input distance is the distance from the input device to the system processing the input, while output distance is the distance from the system processing the output to the output device. These measures are important in various fields such as engineering and technology to ensure efficient and accurate communication between input and output devices.
basic input output system (BIOS)
In a positive feedback system, the output enhances or amplifies the input that started the process, causing a self-reinforcing loop. This means that an increase in the output leads to an increase in the input, continuing to drive the system further in the same direction.
Efficiency compares the useful energy output of a system to the total energy input. It provides a measure of how well a system converts input energy into useful output energy.
The relationship between work input and work output is defined by the efficiency of a system. Efficiency is a measure of how well a system converts input work into output work and is calculated as the ratio of output work to input work. A higher efficiency indicates a more effective conversion of work input to work output.
A positive logic system will output true only when the input is true. A negative logic system will output true only when the input is false. The NOT logic gate is an example of a negative logic system. That is, NOT( false ) will output true.
The difference is input programs information output tells you information