This is a special service that provides the user with a place to put his files. These files can be accessed 24 hours a day over the Internet. After downloading such a file sharing service gives the user a link that allows him to download these files at any convenient time.
You can find many such resources on the Internet, which offer both paid and free use. The simplest file-sharing service does not require payment, but, of course, does not have any protection for your files. Therefore, it is better to choose paid hosting, such as Keep2share Premium