There are 16 free training classes of how to use office suite for Spreadsheet
Use the DATEDIF function to calculate the intervals of dates
03:12AVERAGE function quickly average data
00:57Use SUMIFS function with multiple criteria
02:27How to use Name Manager
01:13Format Cells Locked and Hidden
01:21How to set a worksheet in WPS Spreadsheet
03:53How can we protect a worksheet in WPS Spreadsheets
01:49Quickly fill cells with multiple methods
04:07How to clear content format and comments for cells
01:43Custom sorting in WPS Spreadsheet
02:14Quickly filter classified data
01:41Hyperlink in WPS Office Spreadsheet
02:22General format and special format
01:27How can we freeze the pane in WPS Spreadsheet
02:28COUNTIFS function: count data of multiple criteria
01:57TEXT formula in WPS Spreadsheet
03:09