Basic concepts of commands and functions in spreadsheet to manage data, collect data, process data, calculate and analyze data with elementary statistics.
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
คุกกี้เก็บสถิติ
คุกกี้ที่ใช้เก็บสถิติการเข้าใช้บริการเว็บไซต์The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
