Universal Modular Information-Analytical Xlsx Format

Extensive capabilities of modern spreadsheets (up to 1000000 records and up to 16000 fields) and data visualization tools, even in freely distributed releases (WPS Office Free Spreadsheets) allow you to create information and analytical systems (IAS) for data management on various topics with extensive functionality without the use of macros. Provision of free "cloud" space (Yandex. Disk) will allow to place files in shared folders with delimitation of privileges, to organize remote team work and to provide information security.