So you bought barcoding hardware (a scanner and printer); now what?
Scenario 1:
You need to replace a damaged barcode. Or you need to duplicate, replicate, and recreate an existing barcode. But you are stuck. You are not sure how to accomplish this task, or you are not sure what hardware and software combinations you need exactly. You do not want to spend frivolously, but you also do not want to waste time with an ineffective solution.