You can create a Entity called Task.
Add Attributes like : TaskName, TaskDescriptiom and Status.
TaskName can be a String, TaskDescription also and Status a Enum of New, InProgress, Completed etc.
Add a Page where you can add new Tasks.
Add a Page with a ListView and as Datasource select the Task Entity.
You could also try to use a Datagrid 2 instead of a Listview. It have much more Functions like SearchFilter, Multi select checkboxes.
Hope this Helps,