Select Contiguous Items

1. Click on the first item to select it.
2. Hold down the Shift key on your keyboard.
3. Click on the last item in the group while still holding down the Shift key.

Select Non-Contiguous Items

1. Click on the first item to select it.
2. Hold down the Ctrl key on your keyboard.
3. Click on each additional item to select it while still holding down the Ctrl key.

Deselect an Item

If you have selected multiple items, but would like to deselect one, hold down the Ctrl key on your keyboard and click on the item you would like to deselect.