Flickr is an online photo & video hosting service which was created by Ludicorp in 2004 and acquired by Yahoo in 2005. Flickr is the photography revolution for sharing, storing and organizing your photos & video. It allows you to share photos and videos to social networking sites such as Facebook, Twitter and Tumblr. Flickr has an application called 'Organizr' which is used to organize your photos & videos within your Flickr account. Sharing photos from Flickr with family and friends on your iPhone is easy. In just few steps you can easily share Flickr photos with others.
You can install PicBackMan's Flickr uploader for Mac from the website and start backing up photos and videos.
PicBackMan is a free photo/video uploader that helps you to keep your memories backed up to your favorite online services.
Users in 130+ countries have backed up.
... an excellent job of uploading more then 300GB of photos to 2 different services