To create a new task click on the New Task button in the New group on the Tasks Home tab and fill out the Task form.
To set a Task Reminder, check the Reminder box on the Task form. The default reminder time is 8:00 am but you can set your preferred time in the Time box. Change the reminder date using the Date box.
Use the Start and Due date boxes to add start and completion dates.
You may change the Task's status from Not Started to In Progress, Completed, Deferred, or Waiting on someone else by selecting the relevant option from the Status list.
Assign a Priority using the Priority box, the available settings are Low, Normal or High.
You can link a Task to a Contact using the Assign Task button in the Manage Task group then adding a contact into the To box.
You can keep track of a task that is linked to a contact by selecting the Contact and then clicking on the Activities tab.