File hosting service

A file hosting service, online file storage service, or online media center is an Internet hosting service specifically designed to host static content, typically large files that are not web pages. Typically they allow web and FTP access. They can be optimized for serving many users (as is implied by the term "hosting") or be optimized for single-user storage (as is implied by the term "storage"). Related services are video sharing, virtual storage and remote backup.

Software file hosting

Shareware authors often use file hosting services to serve their software. The inherent problem with free downloads is the huge bandwidth cost. These hosts also offer additional services to the authors such as statistics or other marketing features.

Personal file storage

Personal file storage services are aimed at private individuals, offering a sort of "network storage" for personal backup, file access, or file distribution. Users can upload their files and share them publicly or keep them password-protected.

Prior to the advent of personal file storage services, off-site backup services were not typically affordable for individual and small office computer users.

Sometimes people prefer hosting their files on a publicly accessible HTTP server. In this case, they generally choose paid hosting, and use their hosting for this purpose. Many free hosting providers do not allow the storage of files for non-website-related use.

Content caching

Content providers who potentially encounter bandwidth congestion issues may use services specialized in distributing cached or static content. It is the case for companies with a major Internet presence.