Data representation introduction
Data Representation – Introduction (Easy Notes) What is Data Representation? Data Representation means the method of storing and representing data inside a computer in a form that the computer can understand. A computer cannot understand human languages (like English or Hindi). It understands only Binary Language , which consists of 0 and 1 . Therefore, all types of data such as numbers, letters, images, audio, and videos are converted into binary before they are stored or processed. Definition Data Representation is the process of converting data into binary form (0s and 1s) so that a computer can store, process, and transmit it efficiently. Why is Data Representation Important? Helps the computer understand data. Makes data storage efficient. Increases processing speed. Ensures accurate communication between devices. Reduces storage space using proper encoding methods. Basic Unit of Data Unit Description Bit Smallest unit of data (0 or 1) Nibble 4 bits...