Correct Answer : Card reader
Card reader transfers data contained on computer cards to the computer system.
Card reader. Alternatively referred to as a media card reader, a card reader is a hardware device that lets you read and write data on a memory card such as a multimedia card. Some card readers only have one card slot, and some have multiple card slots for different cards and media.
Insert a memory card into one of the memory card slots. Do one of the following to access your memory card files from your computer: Windows: Select the Computer or My Computer utility, then select the removable disk icon. Mac OS X with a USB connection: Look for the removable disk icon on your desktop, then select it.
A memory card reader is a device for accessing the data on a memory card such as a CompactFlash (CF), Secure Digital (SD) or MultiMediaCard (MMC). Most card readers also offer write capability, and together with the card, this can function as a pen drive.
