Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
I'm using Ubuntu 14.04, I'm incredibly new at using it, and I'm trying to upload photos from a Nikon camera.
I can only answer one of these two questions:
Screenshots can be fullscreen (press the PrntScr button, or the active window (press Alt+PrntScr)
Usually for camera pictures, I pull the memory card and place it into a card reader which looks like a disk drive to my computer.
Although the USB did not work, the SD card did, and GThumb worked fine in uploading.
Required, but never shown