Greetings!

You may have answered this question 1000 times already, however I can't seem to find a straightforward answer: If I insert an sd into a card reader, use the usb adapter, can I write to the external directly and/or move files manually to the sd card?
Your help would be extremely appreciated. I do not wish you to do the work for me, I believe you are volunteers, so if it is possible would you mind send me in the right direction? I do not wish "to give it a shot". I am a coward
Thanks for taking the time to read this.

*As you may have noticed I am a newbie with limited knowledge- if you do have advice may I ask that you explain it as you would to a 5 year old (head bowed in shame)
Sabrina