Input and Output Devices

An input device that is used to input pictures, documents, pages of magazines, and other images into the computer.

• mouse
• PDA
• scanner

If you are shopping at Walmart and you need to know the price of an item, you could use a _____________.

• Barcode Scanner
• Scanner
• Web Cam

A Camera attached to a computer that put short videos on your computer

• Digital Camera
• Security Camera
• Webcam

Objects you can use to put information into a computer

• Printer
• Speakers
• Input Devices

What does OMR stand for?

• Optical Mark Recognition
• Optical Meter Reader
• Operator Mark Recognition
• Online Meter Reader

Which of these is OMR sometimes used for?

• Marking Exam Papers
• Controlling Characters in Computer Games
• Projecting a Presentation onto a big screen.
• Playing  an Audio File

What does OCR stand for?

• Optical Character Reader
• Online Cloud Read
• Operating Command Recognition
• Online Cloud Recognition

What does MICR stand for?

• Magnetic Ink Character Recognition
• Magnetic Ink Computer Recognition
• Multimedia Internet Computer Recognition
• Memory Internet Character Reader

What is MICR used for?

• Bank Cheques
• Bank Statements
• Payslips
• Shop Receipts 

A large printer used to print CAD line drawings...

• Plotter
• Dot Matrix
• Laser
• Inkjet