There are many ways to share document in the internet.
Popular services such as Google drive, DropBox and iCloud are among some of them. However these are public services and you need fast lines to leverage on its services.
AirBoxNow! allows you to have your own company private file sharing service. This means you can have total control and visibility of your documents without the risk of service providers viewing your documents.
If you use AirBoxNow! with the on premise option, file transfer within the companies are in Gigabytes and speed are often 10x faster than those file sharing in public services.