information:extraction, information:classification, quality:correction, stylistic:tone
Printing mode

The data received by a printer may be:

Some printers can process all four types of data, others not.

Today it is possible to print everything (even plain text) by sending ready bitmapped images to the printer. This allows better control over formatting, especially among machines from different vendors. Many printer drivers do not use the text mode at all, even if the printer is capable of it.