First, a clear concept, file synchronization refers to what? "Synchronize" the word, you can see literally know about, referring to the two or more objects, change is consistent over time. File synchronization, is to specify a folder on the local synchronization folder by folder for file synchronization file create, copy, paste, modify, or delete operation, the system will change the files automatically synchronize updates that synchronize folders in the local file cloud files are always consistent.
For example: when using enterprise network drive collaborative office, when employees will be a document is updated, the other members of the team will be the first time to obtain the latest version of the document, which is synchronized credit. 
More and more companies require a variety of internal business data across multiple servers across multiple data centers, as well as between cloudy and local scheduling and synchronization.
Deploy a set of tools to achieve synchronization of data between file servers synchronized with the server is the enterprise IT department administrators the most commonly used means, but there are many problems in practical applications.
1, most of the file synchronization tool supports only one data file synchronization application mode, data can not be adapted to the requirements of complex applications in sync.
2, most file synchronization software can only be deployed in a particular operating system server, the user can not be applied in a variety of server operating system environment.
3, most of the data synchronization software provides a software-only application shaping, does not provide software interfaces do not have the business integration capability, the user can not support deeper business systems applications.
4, most of the tools level file synchronization software does not run the whole process of the management interface, the lack of comprehensive data synchronization process monitoring instruments and detailed logging, an administrator can not know the global environment for data synchronization status and results. ~~
CD-speed (Raysync) Enhanced file synchronization, data, subject to the establishment of a business enterprise user scenarios via a high-speed engine technology, high-speed transmission protocol technology, self-developed core technology synchronization solution. Look at how CD-speed file synchronization is achieved it:
The first step, select the files need to be synchronized, or folder, click Create synchronization tasks. 
The second step, select the path required to pass.
[Source] refers to the need to synchronize files, [target] refers to the need to synchronize the storage location of the file. CD-speed server supports two-way synchronization with the client, that the file server can be synchronized to the client, the client files can also be synchronized to the server.
Synchronization time can be set according to their own specific needs, for example, you can set the intervals of 1 second will be synchronized; synchronization can also be set at some point in time, such as 15 o'clock every day for synchronization.
We can check the created directory synchronization tasks in sync.
After the files updated and synchronized on the server to the client, in order to save storage space, we can choose to delete files on the server.
The CD-speed synchronization feature introduced here friends, what would like to know, please leave a message for small series Oh, we have CD-speed product evaluation deeper experience!