8. A system for forming a multimedia content catalog of a multimedia store platform, for multimedia contents available to be downloaded via transactions of multimedia contents on the multimedia store platform, the system comprising: a media store server for providing the multimedia store platform to be displayed on digital devices of customers upon requests of the digital devices, the media store platform enabling customers transactions of the multimedia contents and storing a first multimedia content catalog including categorized descriptive texts of available multimedia contents; and a multimedia content vendor's server for providing a first descriptive texts for multimedia contents in a second multimedia content catalog to the media store server and storing the multimedia content, wherein: the media store server is configured to: convert first descriptive texts for the multimedia contents in the second multimedia content catalog of the vendor's server into respective second descriptive texts of multimedia contents, compare each respective second descriptive text for the multimedia content with descriptive texts in the first multimedia content catalog, and store one of the first descriptive texts for multimedia content of the second catalog of the vendor's server in the first catalog of the media store server in event of a respective one of the second descriptive texts for the multimedia content matching one or more descriptive texts in the first multimedia content catalog, the media store server is further configured to: convert a respective one of the second descriptive texts not matching with any of the descriptive texts in the first multimedia content catalog into a third descriptive text of a decreased number of characters, compare the third descriptive text with the descriptive texts in the first multimedia content catalog, and store the first descriptive text for the multimedia content of the catalog of the vendor's server corresponding to the third descriptive text in the catalog of the media store server, upon the third descriptive text for the multimedia content matching one or more with descriptive texts for multimedia contents in the catalog of the media store server, the second descriptive text is converted to the third descriptive text of the decreased number of characters by removing a portion of characters of the second descriptive text, the comparing of the third descriptive text is less exacting than the comparing of the second descriptive text; and the media store server is further configured to provide a function for searching the first multimedia content catalog to digital devices of customers, based at least in part on the descriptive texts for multimedia contents in the first multimedia content catalog including the stored first descriptive texts.
8. A system for forming a multimedia content catalog of a multimedia store platform, for multimedia contents available to be downloaded via transactions of multimedia contents on the multimedia store platform, the system comprising: a media store server for providing the multimedia store platform to be displayed on digital devices of customers upon requests of the digital devices, the media store platform enabling customers transactions of the multimedia contents and storing a first multimedia content catalog including categorized descriptive texts of available multimedia contents; and a multimedia content vendor's server for providing a first descriptive texts for multimedia contents in a second multimedia content catalog to the media store server and storing the multimedia content, wherein: the media store server is configured to: convert first descriptive texts for the multimedia contents in the second multimedia content catalog of the vendor's server into respective second descriptive texts of multimedia contents, compare each respective second descriptive text for the multimedia content with descriptive texts in the first multimedia content catalog, and store one of the first descriptive texts for multimedia content of the second catalog of the vendor's server in the first catalog of the media store server in event of a respective one of the second descriptive texts for the multimedia content matching one or more descriptive texts in the first multimedia content catalog, the media store server is further configured to: convert a respective one of the second descriptive texts not matching with any of the descriptive texts in the first multimedia content catalog into a third descriptive text of a decreased number of characters, compare the third descriptive text with the descriptive texts in the first multimedia content catalog, and store the first descriptive text for the multimedia content of the catalog of the vendor's server corresponding to the third descriptive text in the catalog of the media store server, upon the third descriptive text for the multimedia content matching one or more with descriptive texts for multimedia contents in the catalog of the media store server, the second descriptive text is converted to the third descriptive text of the decreased number of characters by removing a portion of characters of the second descriptive text, the comparing of the third descriptive text is less exacting than the comparing of the second descriptive text; and the media store server is further configured to provide a function for searching the first multimedia content catalog to digital devices of customers, based at least in part on the descriptive texts for multimedia contents in the first multimedia content catalog including the stored first descriptive texts. 9. The system of claim 8 , wherein the descriptive texts of multimedia contents in the first multimedia content catalog of the media store server compared to the third descriptive text are texts of a decreased number of characters corresponding to the decreased number of characters of the third descriptive text.