They often used unusually - sized supplies ( 10CM wide rolls for the Alphacom 32 for instance ) .
They often were often used for making permanent records of information in the computer ( graphics , program listings etc . ) , rather than for correspondence .
They often used unusually - sized supplies ( 10CM wide rolls for the Alphacom 32 for instance ) and were often used for making permanent records of information in the computer ( graphics , program listings etc . ) , rather than for correspondence .