In order to feed any instruction or data int a computer, one has to use input devices. The most common input devices are the keyboard, mouse and microphone.
What sets of instructions do computers use to process data? - Computer Programs
The information that directs the operations of a computer is the Operating System. This is by the use of a list of instructions that tells the computer how to do what the human runnning the computer wants done
Computer-users use the data.
The example of electronic data processing is the use of the computer in processing data.
the most common are the keyboard and mouse, but pretty much any other device that plugs into a computer feeds data to it. most use usb cables.
it can read only data on the disk are some thing .Ex:cd's, Dvd,s
RAM or the processor cacheWhen the data and instructions reach the RAM they are operated on immediately.For data and instructions that the CPU is working on right at that time, these memory locations are called Registers. Many systems have dedicated registers just for EITHER data or instructions, while others have a set of registers which can be used for either, and still other CPUs have all three (data, instruction, and general-use registers).
Data is simply called data in computer terms. However at low level, computer uses binary digits (0 and 1) as data. Computer may use this data as input, show it directly to the user or convert it to human readable information by following the instructions given in the program.
The data might be in use by some other process on your computer or on a network.
The amount of data and program instructions that can be swapped at a given time is determined by the size of the computer's virtual memory. Virtual memory allows the computer to temporarily store data and program instructions that are not currently in use in the RAM. The size of virtual memory is typically limited by the operating system and hardware constraints, such as the amount of physical RAM installed in the computer.
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i want that holography data storage use in computer or not?