What is Programming languege and why we use programming languege andexplain it?
A computer can do many different things, depending on the
program provided to the computer. The program is a list of
instructions.Rather than learn the "machine language", which is the
underlying instructions the computer can execute, nowadays people
usually program in a "programming language", which is closer to a
human natural language, usually English. The instructions in this
programming language are then converted into machine language, by
programs specifically designed for that purpose (assemblers,
compilers, and - in a way - interpreters).
Writing in a programming language is much easier than learning
the machine language.