I had a patron ask "Can I save a Word document to an SD card?"  The answer is: yes if the computer has a SD card reader (which ours do). Insert the SD card into it(there is a small slot on the side where dvds go in), and it will show up as a normal drive, just like a flash drive .  Then go to File > Save As, and select "My Computer" from the drop down list. Then, double click on the SD card option , and click "Save." Easy.