In Microsoft Excel, you can use Visual Basic for Applications (VBA) to automatically enter a date in a cell when a value is added. Here's an example of how you can do this: Press Alt + F11 to open the VBA editor. Right-click the sheet tab where you want to add the date, then select "View Code". In the code editor, paste the following code: Private Sub Worksheet_Change(ByVal Target As Range) If Target.Cells.Count > 1 Then Exit Sub If Not Intersect(Target, Range("A1:A10")) Is Nothing Then Target.Offset(0, 1).Value = Date End If End Sub Close the code editor by clicking the "X" in the top-right corner. This code will automatically enter the current date in the cell next to the active cell whenever a value is added in the cells from A1 to A10. If you want to change the range of cells, you can modify the range in the line "If Not Intersect(Target, Range("A1:A10")) Is Nothing Then". Note: This code works in all recent versions of Micr
VLOOKUP and HLOOKUP are functions in Excel that allow you to search for a specific value in a table and return a corresponding value from a different column in the same row. VLOOKUP (vertical lookup) searches for a value in the leftmost column of a table and returns a value from a specified column in the same row. The syntax for the VLOOKUP function is as follows: =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup]) lookup_value: the value you want to search for in the leftmost column of the table table_array: the table or range of cells containing the data you want to search col_index_num: the column number in the table from which you want to return a value (e.g., 2 for the second column) range_lookup: optional; if set to TRUE, VLOOKUP will perform an approximate match search; if set to FALSE, it will perform an exact match search For example, suppose you have a table with two columns: Name and Age. To use VLOOKUP to search for the age of a person with a specific name, y