Q)What is a Programming Language?
     =>A Language is a tool of communication.
     =>A Language that is used to communicate with the computer(processor)
     is nothing but a programming language.
     =>Programming Languages are of two types.
            1)High-level
	    2)Low-level
Q)What is the purpose of a Programming Language?
   =>Software development
Q)What is Java?
      =>Object Oriented Programming Language
      =>Java is a development platform
      =>Technologies(JDBC+Servlets+JPA ........)