Gantt Chart review and fix where needed

Regarding showing the actual time spent on the activities, I will make sure that I record each activity against the time that I devote to each activity. This means that I will have to keep accurate track of all activities and the time allocated for each activity. Upon completion of each activity, I will record the actual time that each activity has taken to complete. Keeping an accurate record of all activities will make it straightforward to distinguish the time it took for each activity, as well as the whole project.