What do you mean by grapevine in business communication?

it is the informal form of communication in the organisation. informal communication is the social relationship between the employees of the organisation. it exist within the formal structure of the organisation. in informal org. employees share their feelings, grievances etc. by doing so the get a social and personal satisfaction which increases job satisfation. it possess both merits and demerits for the org.
but then it is inevitable and essentiol form of communication amongst the employees.

-puja syal
(u can join me on facebook... syal.puja@gmail.com)