* Team Head 00,    at 00 Design Company 00 Design is responsible for revising and redoing designs at the customer's request several times a day. Unlike document files, the volume of design files run from tens to hundreds of MB; therefore, by nature, they can't be transmitted through mail. Thus, to share data with customers, they are renting 5GB of web storage space. However, the monthly fixed expense is a burden, and due to the limit of 5GM, existing files have to be deleted to make space for any newly edited customer data to be uploaded. In such a case, whether the files can be deleted or not must be checked each time. A more significant problem is that since each client is given only one ID, those logging in to receive data may access folders other than those of the relevant customer, raising concerns for data security, which is a concern to General Manager 00. * General Manager 00,    at 00 Advertising Agency Customers request correction/editing all day long, and unless the company applies for additional capacity, data must be deleted from the web storage in use each time. This has become routine, and the staff is working on it, although this process is overly time-consuming. One difficulty emerged recently when a client expressed a complaint. They were upset that although the products are not identical, the company was working on another company's advertisement, which was providing the same service. The client staff in charge had noticed in the web storage the title of the folder that belongs to another client. Had there been important data in the folder, it may have led to a leakage in vital information, so General Manager 00 is intensely concerned about data security and leakage prevention in shared files. That's why Team Head 00 and General Manager 00 chose WISEGIGA. Since a large volume web storage of 200GB is provided by WISEGIGA, there was no longer the need to delete files due to capacity limitations. Since clients were granted a separate ID and shared folders were created for data sharing, there was no longer any concern for data leakage. Also, if data is created and stored in Macintosh, its compatibility allows it can be directly shared in the IBM computer platform, so the issue of storage space in Macintosh was also resolved. Uploading and downloading data were also done by designating a network drive, so files could be run with a double click and save/edit functions became possible, doubling staff work efficiency.