Without doubt, some of the most sought after websites are those that allow you to add, upload, edit and manage your photo gallery online.
The Core Gallery Module is from the original http://www.tttcompany.com module and incorporate into the DotNetNuke core over several months last year. Still in it's infancy, but being updated regularly as a project on the DotNetNuke projects area, this great module will offer some extensive functionality to your site.
There are several other Galleries available, but the this module when completed will stand it's own ground as being one of the must have modules for any DotNetNuke website.
At this stage, it is not configured until the latest relase of the gallery has been updated to this version of DotNetNuke.
There are many fantastic gallery modules available. In fact, there are probably more excellent third party Gallery modules available now and provide extensive support based on new technology and web 2.0 options that people are looking for today, such as youtube, silverlight, flash etc.
There are some excellent third party DotNetNuke Gallery Modules -
http://www.ventrian.com - probably does the best value for money gallery module with their 'simple gallery' - fully featured, easy to manage, granular permissions and cool tag clouds - it's a great module - it's for images only, not videos and flash files.
http://www.bizmodules.net - is the most popular gallery module - we have an example of it's use on several sites and has 'add ons' that allow you to extend the module to be not only image but video and youtube extractor style displays.
http://www.markitmodules.com is another cool gallery module - but more like a slideshow.