PERT chart
is a project management tool used to schedule, organize, and coordinate
tasks within a project. PERT stands for Program Evaluation Review Technique,
a methodology developed by the U.S. Navy in the 1950s to manage a nuclear
submarine missile program.If you want to
practice PERT, please
Click here :)
A Gantt chart
is a type of bar chart used in process or project planning and control to
display planned work targets for completion of work in relation to time.
Typically, a Gantt chart shows the week, month, or quarter that each activity
will be completed and the person or persons responsible for carrying out each
activity.
And here is a Gantt Chart tutorial:
please click here