What is the difference between a lightbox and a collection?
Both the lightboxes and the collections are used to save images. The collection is public – when it has images from at least 5 contributors online – and therefore can be viewed by anyone. If it has less than 5 contributors participating, it can be seen only if you use a direct link to it (not within the collections section). The collection has a common topic for the images selected and it needs to be given a title. The person who chooses to manage a collection needs to select images on the same concept/topic/theme, give the collection appropriate title, description and keywords. Once the collection has images from more than 5 contributors, it becomes available in the collections section and can be used as reference by anyone who finds it or performs topic related searches. The lightbox on the other hand is not public. It is a personal and private collection of images where you save images you are interested to download them later. As compared to the collections, the lightboxes do not h
