you should have a lead for it, plug it in and choose an option which will appear on screen. You probably already know this so otherwise i don't see whats so difficult. blllllllaaaaaaaaaaaaaaaaaaaaaaaahhhhhhhhhhhhhhhhhhhhhhhhhhhhhh!!!!!!!!!
Use the usb cable to connect the camera to computer, and then you can see the camera in My Computer. Double click on camera and copy the photos to computer hard disk.
It depends what you mean by "upload". If you are actually uploading a photo to an online form or document the webpage should be setup to let you browse your folders on your drives to select and...