I'm going to take you through the steps on how to upload pictures from a USB port.
First, locate the USB port on your camera. When you do that, connect the USB cord to the USB port.
Second, (if you aren't using Kodak) you should receive a pop up asking you to choose a command.
Then, you should click the "Copy Pictures from Camera" command.
From there, it will show you all of your pictures available on your memory card. You need to click the box right above the picture you want to select it.
After that, you click "finished", and it will start to upload your pictures.
Finally, they will automatically save to your desktop.