"chargecard." YourDictionary, n.d. Web. 15 October 2018. <http://www.yourdictionary.com/chargecard>.
chargecard. (n.d.). Retrieved October 15th, 2018, from http://www.yourdictionary.com/chargecard
chargecard - Computer Definition
An earlier hardware memory manager for 286s from ALL Computers Inc., Toronto, Ontario. It turned extended memory into EMS and used high memory (640-1024K) for drivers and TSRs. The 286 chip was removed, plugged into the CHARGECARD and put back into the socket.