Neither. Strictly speaking, it is a storage medium that is both read and written to by another device.
I expect you mean "Is Card reader/writer input or output?". If this is so, it is both an input and output device. Whenever you are trying to categorize a device as Input or Output, think of how it looks from the computer.If the computer is transmitting data to it, it is an Output device.If the computer is receiving data from it, it is an Input device.
Input device
An SD card is considered a storage device rather than an input or output device. It is used to store data such as photos, videos, and documents. When data is written to an SD card from a computer or camera, it is considered an output action, and when data is read from an SD card into a device, it is considered an input action.
Input because it is sending data to the computer.
yes its input but somewhere i had read its both input and output ,but i cannt understand why its output . regards Hashaam zahid hashaamzahid3@gmail.com
A card reader is a data input device that reads data from a card-shaped storage medium. ... A memory card reader is a device used for communication with a smart card or a memory card. A magneticcard reader is a device used to read magnetic stripe cards, such as credit cards.
I expect you mean "Is Card reader/writer input or output?". If this is so, it is both an input and output device. Whenever you are trying to categorize a device as Input or Output, think of how it looks from the computer.If the computer is transmitting data to it, it is an Output device.If the computer is receiving data from it, it is an Input device.
yes it probably be a output device .....you may check further too
A card reader is a data input device that reads data from a card-shaped storage medium. ... A memory card reader is a device used for communication with a smart card or a memory card. A magneticcard reader is a device used to read magnetic stripe cards, such as credit cards.
Input device
The full form of MICR is Magnetis Ink Character Reader.
No, it is an input device as it reads (and does not write)
A keyboard A [[Q/Name 3 input devices.#|card reader]] a scanner a digital camera a webcam a CD or DVD reader a tape reader
An SD card is considered a storage device rather than an input or output device. It is used to store data such as photos, videos, and documents. When data is written to an SD card from a computer or camera, it is considered an output action, and when data is read from an SD card into a device, it is considered an input action.
A bar code reader is an input Device. Although they sometimes output a visible light, the purpose is to gather data from a printed code and input that data into your system (computer, Point of Sale, etc.)
To check your bank balance at an ATM, you would typically use a card reader as the primary input device. You insert your debit or credit card into the machine, which reads the card's information. Additionally, you would use a keypad to enter your PIN and navigate the menu to access your balance.
At an ATM, the primary input device used for capturing data is the card reader, which reads the information from a user's bank card. Additionally, the keypad serves as an input device for entering the PIN and selecting transaction options. The output devices include the display screen, which provides information and prompts, and the receipt printer, which generates a printed record of the transaction.