Quick recording is the work of collecting and sorting out voice or text information from time to time by people who have considerable ability to distinguish, collect and remember information, understand and organize applications. Because of the great differences in working environment, work content, work content and work requirements, the speed is completely different from typing materials, forum economy and network economy.

Stenographers are divided into three grades, namely stenographers, stenographers and senior stenographers. The speed at which the speed recorder collects voice information is not less than 140 words per minute, and the speed recorder is not less than 180 words per minute. Advanced speed recording requires no less than 220 words per minute, and the accuracy of the third level should reach more than 95%.