Adding image galleries inside your Joomla! articles (content items) is now super-easy and simple with the "Simple Image Gallery PRO" Plugin from JoomlaWorks. Just add for example {gallery}myphotos{/gallery} inside any article and all images existing in the folder "myphotos" will be "automagically" presented as an image gallery, with stylish shadows on each thumbnail and "lightbox" popups to display the original images (when the user clicks on a thumbnail)! The thumbnails are generated on the fly using PHP (but cached to improve performance), which means that the original images are resized and resampled, too!