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A computer is an electronic device that receives input, stores or processes the input as per user instructions. Information is the output of computer input that is based on user instructions.
Digital data is a series of bits that have the same value. logical operations are used to produce new data from source data. There are examples of data on a computer.
The data and instructions for processing are stored in the computer’s memory. We usually talk about the main or primary memory in a computer system. The secondary memory is used to permanently store data, instructions and results.
The elements of storage manipulated by the program are also data. The data that the program manipulates and program instructions are the same thing. It is possible for computer programs to manipulate their data in other computer programs.
A human uses a keyboard or other input device to give instructions to a computer. The computer uses an operating system or software that is programmed by a human to translate user commands into something it can understand. There are two things.
The computer has three instruction code formats. Referred instruction can be registered. Instructions for input and output. The instruction is referred to as memory. Twelve bits of memory are used to specify an address and one to specify the addressing mode. Referred instruction can be registered.
Computers are electronic. The computer uses electricity to process and store data. 2 things. A way of counting is using the mathematical number system, known as the Binary. There are 3 bits and a bit. A bit is short for a single digit.