Data is usually processed in the computer's memory.
Manual data processing takes place when all the functions and operations are performed by personnel. The data is processed physically by humans without the help of algorithms.
This is the process of entering data and programs in to the computer system. You should know that computer is an electronic machine like any other machine which takes as inputs raw data and performs some processing giving out processed data. Therefore, the input unit takes data from us to the computer in an organized manner for processing.
the storage
you might be referring to batch, but your question is unclear.
in a place called a 'ibu'
the storage
Processing- A way in which computers manipulate data and mostly takes place in the CPU.
CPU's or central processing units do not actually store data. There is a minimal amount of data on board but the storage takes place on the hard and solid state drives.
Processing.
It is the main chip on a computer that is doing all the data processing and run the programs.
input data, processing, output data reference:Microsoft Visual Basic 2012 Introductory
According to Intel: Input, Output, Processing and Storage. Input devices send data and instructions to the central processing unit. Processing executes computer instructions. Memory holds data and programs temporarily. Output devices make processed data available to the user. Storage devices store data and programs permanently.