Method, device, processing center and system for desktop synchronization

A terminal, comprising:

• a data obtaining module, configured to obtain desktop data from a processing center located in a cloud, the processing center comprising at least one server, wherein the desktop data comprises a at least one set of data selected from a group consisting of:
• a file and an open mode corresponding to the file;
• a shortcut and a file or folder pointed by the shortcut, and a shortcut and application program information corresponding to the shortcut;
• a program determining module, configured to determine whether an application program corresponding to the desktop data has been installed;
• and
• a program associating module, configured to associate the desktop data with a corresponding application program, if it is determined by the program determining module that the corresponding application program has been installed, and retrieving an application program corresponding to the desktop data from the processing center, downloading and installing the retrieved application program, and associating the desktop data with the installed application program, if it is determined that the corresponding application program has not been installed
• wherein the data obtaining module comprises:
• an identifying information sending unit, configured to send unique identifying information to the processing center, the unique identifying information comprising any one selected from a group consisting of a username, an e-mail address, a mobile number, a phone number and an instant communication number;
• and
• a desktop data receiving unit, configured to receive desktop data corresponding to the unique identifying information fed back by the processing center.

A non-transitory computer-readable storage medium with computer programs comprising program codes stored thereon, wherein the program codes, when being executed on a computing device, perform an operation for desktop synchronization, the operation comprising:

• obtaining desktop data from a processing center located in a cloud, the processing center comprising at least one server, wherein the desktop data comprises a at least one set of data selected from a group consisting of:
• a file and an open mode corresponding to the file;
• a shortcut and a file or folder pointed by the shortcut, and a shortcut and application program information corresponding to the shortcut;
• determining whether an application program corresponding to the desktop data has been installed;
• and
• associating the desktop data with t4ae-a corresponding application program, if it is determined that the corresponding application program has been installed, and retrieving an application program corresponding to the desktop data from the processing center, downloading and installing the retrieved application program, and associating the desktop data with the installed application program, if it is determined that the corresponding application program has not been installed,
• wherein the step of obtaining the desktop data from the processing center comprises:
• sending unique identifying information to the processing center, the unique identifying information comprising any one selected from a group consisting of a username, an e-mail address, a mobile number, a phone number and an instant communication number;
• and
• receiving desktop data corresponding to the unique identifying information fed back by the processing center.