Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, ...

Excel macros are series of recorded steps that are used within a spreadsheet. Macros can automate repetitive steps and improve data analysis.

VBA sub procedures can perform lots of tasks and there are many ways to execute those functions in Microsoft Excel.

VBA macros in Excel use the internal Microsoft programming language to automate manual tasks and create user-generated custom functions.