Console Applications are command-line oriented applications
that allow us to read characters from the console, write
characters to the console and are executed in the DOS
version. Console Applications are written in code and are
supported by the System.Console namespace.

Console applications are command line applications.We have 
to give inputs through keyboard without use of mice.But, in 
windows applications, users should give inputs through mice 
without use of keypad.

it is very speed..we can use this application for billing
pupose