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Let’s BaCk-uP


                         To communicate  with  the  computers, we need  some  special  languages  which are called
                       computer languages or programming languages.
                         The process of writing a program is called programming.
                         People who write the programs are called programmers.
                         A low-level language is a programming language that is machine dependent.

                         Machine language is the only language understood by the computer.
                         Assembly language is also known as second generation language (2GL).
                         High-level language  is a programming  language  that  enables  a programmer  to  write
                       programs that are machine independent.

                         To make the program understandable to the computer, we need to use a special kind of
                       program called a translator.

























































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