The dropdown menus make up what is called a filter bar. Each dropdown allows you to filter the schedule to show only certain items that you want to see. The first item in each list (with the dashes surrounding it) describes what you are filtering. When you see that first item, the column is not being filtered.
Choose as many options as you want, then sect Go. Only records that match your criteria will be shown.
To clear the filters, select Reset.
keywords: schedule, training, workshop, e-learning center, elc