The computing press was represented by "The Transactor", "Amiga World", and "RUN". It was backronymed to Personal Electronic Transactor. Ferranti proposed a "transactor" (terminal) that used a custom punched card system. Evers was editor and publisher of "The Transactor" and "Transactor for the Amiga". A transactor is a combination of a transformer and a reactor. "INFO" called "The Transactor" "the undeniable authority" on "Commodore programming and hardware information". The Transactor was a computer magazine directed at users of Commodore home computers. A transactor has an iron core with an air-gap, which limits the coupling between windings.