Output Device

• What are output devices in a computer?

  Devices that present processed information to users
• What is the most commonly found output device?

  The monitor
• What is the function of a monitor?

  Displays output from the computer
• What types of monitors are mentioned?

  CRT monitors and LCD monitors
• What is the function of a printer?

  Prints contents on paper documents
• What are plotters used for?

  Produce high-quality prints on large sheets
• Where would you typically see a projector used?

  In seminars and conference halls
• What do video projectors display?

  Videos and presentations on a large screen
• What is the function of headphones?

  Produce audio output
• What do built-in speakers in laptops do?

  Produce high volume audio output
• What is a braille reader used for?

  Helps visually challenged people read text
• How does a braille reader work?

  Converts screen text to braille by raising pins
• What is virtual reality?

  An emerging technology for immersive experiences
• What devices are used to achieve virtual reality?

  Headsets, controllers, and gloves
• What does a virtual reality headset do?

  Displays a screen in front of your eyes
• What is the purpose of virtual reality controllers?

  Let you control virtual objects
• What do virtual reality gloves provide?

  A sense of realistic touch in virtual world
• What are the main types of output devices mentioned in the material?

  • Monitor
  • Printer
  • Plotter
  • Projector
  • Headphones
  • Speakers
  • Braille reader
  • Virtual reality devices (headset, controllers, gloves)
• What are the key features of virtual reality technology?

  • Immersive experiences
  • Use of headsets, controllers, gloves
  • Applications in gaming and training