Now, you need to enter the ="*"&A2&"*" formula in the first cell of the Barcode column. We suppose A2 is the first cell of the Text column. If it’s a different column and cell number, e.g., C2 ...

When I began combing through the archive of barcode history at Stony Brook University, I realized just how close we came to a world where we scan bull’s-eye or sun symbols to buy our groceries ...

If talks had gone just a bit differently, we might have ended up in a world with a “sun” barcode on every deodorant stick and cereal box, or maybe RCA’s round one, which had already been ...