when are [ ] brackets used

[cmat]

When would use the [ ] brackets in Exce;\l?

 

[Spiky]

When would use the [ ] brackets in Exce;\l?

I think....never. Unless you had some text and wanted brackets.

 

[Pete_UK]

When you are refering to data in another file, eg:

=[filename.xls]Sheet1!A1

where filename.xls is open.

Do I get the marks for your homework?

Pete