Another storage spot, but this one also syncs and gives you 2 gig of FREE space. (You can pay for more if you need it.) It's called DropBox. When you join there is a small app to download to your computer.
Here is an invitation to Join: http://db.tt/nFFfum4
DropBox can share with anyone, even if they are not a drop box member. Here is a folder of Catherine (my cat) viewing several photos from my friend Ann when she was in Hawaii. Don't worry it will NOT automatically download anything, but will let you view the pictures in the gallery and download if you wish.