Memory Card Reader
A card reader is a device connected to a computer designed to accept and read data from different types of storage media, such as SIM and SD cards and flash drives.
Purpose and function
A memory card reader is a device, typically having a USB interface, for accessing the data on a memory card such as a Secure Digital (SD) or Multimedia Card (MMC). Most card readers also offer write capability.
Advantages/Benefits
Card readers transfer images to a computer faster than transferring from a digital camera.
Advantages/Benefits
Card readers consume little energy or power.
Advantages/Benefits
Data/Photos can be transferred to the PC without the device/camera being present.
Advantages/Benefits
A multiple memory card reader allows you to read from or write to many different cards.
Advantages/Benefits
An internal card reader on a laptop enables additional storage, without having to carry around an extra device.
Disadvantages/Limitations
Frequent use of a card reader can damage the memory card if mishandled.
Disadvantages/Limitations
Can be cumbersome to carry an external card reader around to use on a USB port.
Application in an ICT environment
Card readers are integrated into most modern laptops and, desktop computers and some medium to high-end printers.
Application in an ICT environment
Integrated into almost all mobile devices.
Application in an ICT environment
Combination card reader and USB drive.
Application in an ICT environment
Many portable devices like cameras use memory cards that require a memory card reader for access to media.
