Final answer:
The feature that allows images to be captured onto a USB flash drive is a USB port. Photos from a digital camera can be downloaded using a USB cable, camera dock, or a memory card reader, which allows a computer to access files from the memory card directly.
Step-by-step explanation:
The feature that allows the staff to capture still images of a procedure onto a USB flash drive is a USB port. To download photos from a digital camera, one can connect it to a computer with a USB cable, use a camera dock, or, more commonly, utilize a memory card reader. A memory card reader is a device that connects to the computer and, when a memory card is inserted, enables the computer to access the files. Additionally, many computers now have built-in memory card readers, and some digital cameras come with specialized software for photo management.