what is data in computer with examples

In computing, data refers to raw information that consists of basic facts and figures. Computers represent data, including text, images, sounds, and videos, as binary values using patterns of just two numbers: 1 and 0. The smallest unit of data is called a "bit," and it represents a single value. Additionally, a byte is eight bits long. Some common types of data include single characters, Boolean (true or false), text (string), number (integer or floating-point), picture, sound, and video. Data can be stored in file formats, such as comma-separated values, or in databases using database management systems and relational database technology. Data can be created on a computer by the user, software, or hardware connected to the computer. Data in a computer is a stream of bits (0s and 1s) that are saved in computer memory, and it can take the shape of text documents, images, videos, etc. .