Service and online storage, rent disk space to store files on the Internet. There are paid and free, ads appear when you use free of charge. You can include data on data exchange between work and home, or your laptop, or some people who share it. Megabytes of space is available for 100 MB of service a lot. It is also available from Windows Explorer with similar discs and operations, but there are things that can be used from Web browsers or FTP clients built into dedicated PC software.