Img.vision - Image hosting & video hosting for eCommerce sellers
Issuu - Issuu is the leading digital publishing platform delivering exceptional reading experiences of magazines, catalogs, and newspapers.
UploadHouse - Thumbnail and resize your photos and images
Scribd - Unlimited books, audiobooks & comics. Unparalleled discovery. Any device. $8.99/month
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.
DocDroid - DocDroid is a service for sharing document and slides.