2 Peng Huang <shawn.p.huang@gmail.com>
9 Chapter 1 Introducation
13 This document contain the specification of IM which is a software that managers all input services in the system.
17 IM manager provides a directory service. All IM services will register themself in this directory service. All clients can enumerate serivces in a specified directoy folder and get a nodification when a specified folder's contain be changed.