How project news help to project manager?

Yes. They are one of the most important members of a project.

The difference is the assistant project manager has to confer with the project manager on major decisions.

Any Project that needs to be executed has to be planned. Any tasks that was begun without proper planning and due diligence is almost always a failure. So, as a responsible project manager you have...

in order to define the phases of project from initial process, Planning process, execution process, control and supervision process and close out process

I would classify projects into three categories: Administered projects - Those where all the administrative steps were followed, all the paper work done and checked off, problems were reacted to in a...