They're going to run out of letters pretty soon.

Anyone in finance should know that excel doesn't run out of letters (for columns) either. It just rolls over to AA, AB, etc.

	▲	onychomys 3 hours ago \| parent [-]
		They eventually stop, Excel has a max column size of 16,384. Not sure what letter combo that would be (ZZZZZZZZZZ or something?), but it does eventually halt. https://support.microsoft.com/en-us/office/excel-specificati...