Information processing is the manipulation of data for the purpose of producing useful information. For further details on the same, you have to learn the different aspects of the information processing cycle.
What is a Database and its Benefits? What are the Features of a Database? What are the 10 Advantages of a Database? What is the Main Purpose of a Database?
What is a Database? What is Attribute in Database? What is an Attribute in SQL? What are Examples of Attributes? What is Key Attribute? What is Simple Attribute in DBMS?
What is a Desktop System Unit? Who invented System Unit? What are the Features of System Unit? What are the Types of System Unit in Computer? Can a Computer System work without the System Unit?