It looks as if everyone has said everything correcty and I can add nothing of any value at this point.
Ok, thanks anyway.
Hi Swordmaker, all
I tried reformatting the SD card on a PC at the local library (my PC at home no longer is reading SD cards) and was told their computers are not set up for that function. Do you, or anyone else, know if the card can be formatted to FAT32, or whatever format(s) it is that can be read by BOTH Windows PCs and Apple products, by way of a tablet or Samsung smartphone? I did attempt to do it on my Lenovo tablet yesterday, but the tablet did not indicate which format it was converted to. How can I check which format the card is currently in? Thanks.