If you use WordPress and post a lot of photo’s, I would highly recommend the RPS Image Gallery plug-in. It really makes posting pictures and video’s a breeze and uses a lot of the base functionality of the ‘Add Media’ and ‘Gallery’ functionality.
If you do use this plug-in, I would HIGHLY recommend only upgrading your WordPress up to the highest supported level which at the time of writing this post was 3.8.3. Otherwise deleting pictures, re-ordering, and all kinds of other shenanigans do not work…at all…even if you try to override with Gallery Shortcodes.