Quick Tip: Scrolling Option Boxes
There are several ways to search across multiple databases
from within a scrolling text box, depending on the type of computer and
the way you wish to search:
1. Consecutive or Range of Databases
Macintosh and PC: Choose a range of items by choosing the first
item and while holding the <SHIFT> key, choosing the last item.
All items within this range will be selected.
2. Non-Consecutive Databases
Macintosh: To choose non-contiguous items, hold
down the <Command> key and use the mouse to highlight individual
PC: To choose non-contiguous items, hold down the
<CTRL> key and use the mouse (left-click) to highlight individual