/mag/
1. Computers. a plastic or paper card with a magnetizable layer on which data can be recorded and from which data can be read.
2. such a card used in access-control systems, as for automatically unlocking doors. Also called magnetic card .
/mag/
1. Computers. a plastic or paper card with a magnetizable layer on which data can be recorded and from which data can be read.
2. such a card used in access-control systems, as for automatically unlocking doors. Also called magnetic card .
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012