The photo sharing service, 23, has only been online since August of 2005 and is still in its infancy. This site has some room for improvements; nevertheless, with time, could be a competitor for one of the top spots.

Uploading on 23 is not as clean as other services. If you want to do a batch upload, you need to send them in an email or a zip file. Or, you can select your photos one at a time and then upload them all together.

Once your photos are uploaded, there are various options to customize your albums. You can edit the photo’s tags, descriptions and privacy settings, edit the album’s name and description, set batch operations including privacy, move photos or delete/remove photos and arrange the album by a to z, date taken, date uploaded, shuffle or reset.

23 provides various ways to share your pictures. You can select photos to send to someone else, add contacts and invite them to view your photos and have a 3rd party printer print your photos.

23 will send you an email when someone has posted a new comment on one of your photos.

This service gives you the option of contacting the owner of a particular photo to see if you can use the image. You can also post comments when viewing other people’s albums.