Taking data and instructions from a user, processing the data as per instructions, and displaying or storing the processed data, are the four major functions of a computer. These functions are also known as the input function, process function, output function, and storage function, respectively.
What are the basic units of a computer?
Basic Concepts of Computer :: 3 A computer system (fig.1.1) consists of mainly four basic units; namely input unit, storage unit, central processing unit and output unit. Central Processing unit further includes Arithmetic logic unit and control unit, as shown in Figure 1.2.
What are some activities that beginners can do on a computer?
Activities encourage students to discover how to create with technology. By making simple paintings they develop essential skills including how to open and close a program, select tools to perform a task, save and print, open a saved file, and type using the keyboard.
How does the processing function of a computer work?
Once the data and instructions are received by the input function, the computer starts the processing function. In this function, a computer processes the received data according to the instructions. To process the input data according to the instructions, the computer uses the CPU.
Taking data and instructions from a user, processing the data as per instructions, and displaying or storing the processed data, are the four major functions of a computer. These functions are also known as the input function, process function, output function, and storage function, respectively.
Activities encourage students to discover how to create with technology. By making simple paintings they develop essential skills including how to open and close a program, select tools to perform a task, save and print, open a saved file, and type using the keyboard.
Once the data and instructions are received by the input function, the computer starts the processing function. In this function, a computer processes the received data according to the instructions. To process the input data according to the instructions, the computer uses the CPU.
Basic Concepts of Computer :: 3 A computer system (fig.1.1) consists of mainly four basic units; namely input unit, storage unit, central processing unit and output unit. Central Processing unit further includes Arithmetic logic unit and control unit, as shown in Figure 1.2.
