[cd34]

profile, photos, select the album you want to add the pictures to.

above the box with the photos should be links that say xx photos | edit photos | Organize Photos | Add More Photos

If you wanted to add a new album of pictures of your son, you could go to Profile, Photos, Create New Album, etc.

If your photo contains people that are on facebook, you can go into the album, select the picture, and on the bottom right is a menu where you can 'Tag this photo'

You're given a 'selector' cursor which you can click on someone's face, then, it gives you a popup of your friends list that you can select from.