Sorry, I don't have a scanner currently, I think it's broken.
I can tell you what it looks like though. It's this machine thingy that looks like a box. There's a flat thin lid over the box. You open the lid and there's glass stuff on the underside of the lid and on the box. You put the picture on the glass of the box with the pic facing down and close the lid.
Then you press a button and cool flashy lights come and sweep the pic like lasers. It's SO COOL watching it scan!
I've actually opened the lid when scanning before when I was a kid just to see what the light thingy looked like. I sorta blinded myself.
Anyway, when it's done scanning, the pic should show up on your computer if you have the right programs and you can edit it and stuff and then load it up to the net.
And sorry again, I think my old scanner broke, you're going to have to try ask someone else.