Input Devices Crossword Puzzle

QUESTIONS LIST:

• digital cameras : used to take and store pictures digitally.
• joystick : a vertical lever that is used to play games.
• scanner : a direct data entry device.
• sound : _ capture devices - these devices capture and digitize sounds to be understood by the computer.
• point of sale : provides companies with sales and marketing data.
• sensors : used widely in weather forecasting and in security systems.
• graphic tablet : a device used to create sketches and drawings on a computer.
• bio metric : _ systems - a security system that identifies a user by their characteristics.
• optical: _ mark reader - this device gathers information from human beings by recognizing marks on a document.
• micr : used to read data on cheques.
• touch screen : a touch-sensitive display found on atm machines.
• mouse : the most commonly used pointing device.
• light pen : a pointing device that detects light that is used on a monitor.
• remote control : a device used to operate a machine from a distance.
• webcam : a video capturing device used in video chats and videoconferencing.
• ocr: used to recognize text inside images, such as scanned documents and photos.
• voice : _ response unit - a system that is programmed to recognize spoken words and respond to the human's requests.
• touch pad : a small flat rectangular device that is sensitive to pressure and motion.