Plus Button > Task
A Task is a reminder to yourself, it can be anything, from a reminder to send a proposal to a client to a reminder to fetch your mother-in-law from the airport.
Click on the Plus Button
Fill in the Task Description as well as the date and time that you would like to complete it by.
When you are done, click NEXT. This will create a BLUE card on your Dashboard.
Click Complete once the task has been completed & the Card will be removed from your Dashboard.