The nature of the computer

The essence of a computer is to process data

The language of the computer is the code used to manipulate the computer

The computer as a large-scale system, there are a variety of software (program), what is not seen can be called software, whether it is

Computer This large-scale software is also a variety of small software inside, the essence of software is a program, a program is to process data, that is,

The three processes of entering data, processing data, and outputting data.

such as Sogou Wubi typing method

Input from keyboard

Software to process your input

Output the words you want to hit on the screen (data)

So you just grab the top three steps.

Again, MATLAB, the software is the processing of data (as long as the software is processing data)

The MATLAB language is the code that controls the processing data of MATLAB software.

The shell program (which is an interpreter) is the one that handles the commands you enter in the Linux environment (the command is the input data).

and the specific shell language is the code you run the shell for the software.

Computer is equivalent to the United Nations, each software is equivalent to each country, each country has its own different language

The nature of computers is the processing of data, which we all know

The software of the natural computer, of course, also deals with data.

So they are essentially the same, different only in form.

If you are dealing with numerical calculations, you can use FORTRAN, or you can use Matlab,idl.

The nature of the data is the binary number, but the form is different '

The film has Jpn,pdf,ps

The file is netcdf,hdf,txt.

The nature of the computer