In 1781 end of the revolutionary war
In general when they need to get done with their basic requirements or their needs they fight for that if the authority didn't respond proply..
sequence like salary incresment.
then the Labour union strikes to win their requirement.
Peopleware refers to the human role in an IT system. In many cases peopleware forms a kind of conceptual triangle with hardware and software. It refers to human talent as a kind of commodified piece of an IT process and a key part of providing various technical business models and other planning resources