Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to transfer photos from a camera to a kindle fire [title] Connect your camera to your computer. [step] Plug the usb cable into the camera's usb port. Then plug the larger usb 2.0 end of the cable to a vacant usb slot on your computer.

Ending1: Connect your other end of the cable to an outside outlet that's inoperative. [substeps] Depending on your camera's hardware, it might be easier to cut excess cable to fit your usb ports. Ending2: [substeps] If you're using a usb card reader, remove the memory card from the camera (consult your camera's manual for the card slot's location) then insert the memory card into a compatible slot in a usb card reader. Afterwards, plug the card reader into a vacant usb port on your computer. Ending3: Connect the other end of the usb cable to a power adapter on your computer. [title] Make sure the viewfinder is off. Ending4: You can use a camera-control device, such as a smartphone or tablet, to transfer pictures to the camera's hdmi port. [substeps] Which laptop you use your kindle on, you should also have the viewfinder attached.

Answer format: ending1/ending2/ending3/ending4