Tag Archives: What is Computer?

Computer Input and Output Devices

Introduction Computer being a versatile machine can process different types of data. so to work with these data types we need different type of devices which can help us to enter such data types in the computer and to receive their outputs as well in this chapter we will cover many such devices like keyboard,… Continue reading »

Computer Overview and Historical Developments

Introduction Computer works in IPO (Input–> Process–>Output)Cycle to Convert our raw data into useful information. In this chapter, we are going to learn about this data processing cycle. Along with this, we will peep into the past to know about the development of this wonder machine from a manual calculating device called Abacus. What is… Continue reading »