What are 5 peripheral devices?

Peripheral devices are external hardware components that are connected to a computer or any other computing device. They expand the functionality of the computer and allow users to interact with it. Here are five common types of peripheral devices:

1. Input Devices

Input devices are used to enter data into the computer. Some commonly used input devices include:

  • Keyboard: A device with keys used to input letters, numbers, symbols, and commands into the computer.
  • Mouse: A pointing device that allows users to move the cursor on the screen and select or activate objects.
  • Scanner: A device that scans physical documents or images and converts them into digital files.
  • Microphone: An audio input device that captures sound and voice for recording or communication purposes.

2. Output Devices

Output devices present data processed by the computer in a usable form. Some examples of output devices include:

What are 5 peripheral devices?
  • Monitor: A display device that shows visual output, including text, images, and videos.
  • Printer: A device that produces hard copies of digital documents or images on paper.
  • Speaker: An audio output device that plays sound, music, or other audio files.

3. Storage Devices

Storage devices are used to store and retrieve data on a permanent or temporary basis. Common storage devices include:

  • Hard Disk Drive (HDD): A device that stores large amounts of data on a magnetic disk.
  • Solid-State Drive (SSD): A faster and more reliable storage device that uses flash memory.
  • USB Flash Drive: A portable storage device that connects to the computer via a USB port.
  • External Hard Drive: A portable HDD or SSD that connects to the computer externally.

4. Communication Devices

Communication devices enable computers to connect and communicate with other devices or networks. Some examples include:

  • Network Interface Card (NIC): A card that allows a computer to connect to a local area network (LAN) or the internet.
  • Modem: A device that converts digital signals from the computer into analog signals for transmitting over telephone lines.
  • Router: A device that directs network traffic between different devices and networks.

5. Peripheral Interfaces

Peripheral interfaces act as connectors between the computer and the peripheral devices. Some commonly used interfaces include:

  • Universal Serial Bus (USB): A widely used interface for connecting various devices to the computer.
  • High Definition Multimedia Interface (HDMI): An interface for transmitting high-definition audio and video signals.
  • Bluetooth: A wireless interface for connecting devices over short distances.

In conclusion, peripheral devices are essential components that enhance the functionality and usability of computers. They include input devices, output devices, storage devices, communication devices, and peripheral interfaces.

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