Device

WHAT system captures a live face image and compares it with a stored image to determine if the person is a legitimate user?

WHAT system captures a live face image and compares it with a stored image to determine if the person is a legitimate user?
  1. Which input device allows you to draw a digital image on a touch screen?
  2. What is an input device that uses optical technology to capture and transfer images or text to a computer converted into a digital image?
  3. What is a light sensing input device that reads printed text and graphics?
  4. Is a light sensing input device that reads printed text and graphics and then translates the result into a form the computer can process?
  5. What devices use digital art?
  6. Which device used for drawing?
  7. What uses optics and a camera to capture images and then displays them on a computer screen?
  8. What are computer hardwares?
  9. What is computer input devices?
  10. For what purpose is keylogging software used?
  11. What type of technology does the barcode reader use quizlet?
  12. What does a GPU control quizlet?
  13. What do you call that display information in visual form using text and graphics?
  14. Is a light-sensing device that translates images and other printed information into digital form so that they can be stored or manipulated by the computer?
  15. What is a light sensitive input device?

Which input device allows you to draw a digital image on a touch screen?

A graphics tablet (also known as a digitizer, drawing tablet, drawing pad, digital drawing tablet, pen tablet, or digital art board) is a computer input device that enables a user to hand-draw images, animations and graphics, with a special pen-like stylus, similar to the way a person draws images with a pencil and ...

What is an input device that uses optical technology to capture and transfer images or text to a computer converted into a digital image?

Essentially, a scanner is an input device that uses optical technology to transfer images (or sometimes text) into a computer, where the signal is converted into a digital image. The digital image can then be viewed on a monitor screen, saved, edited, emailed, or printed.

What is a light sensing input device that reads printed text and graphics?

scanner. is a light sensing input device that reads printed text and graphics and then translates the results into a form the computer can process.

Is a light sensing input device that reads printed text and graphics and then translates the result into a form the computer can process?

In a process called imaging, a scanner converts a drawing, a picture, or any document into computer-recognizable form by shining a light on the image and sensing the intensity of the reflection at each point of the image. Scanners come in both handheld and desktop models.

What devices use digital art?

When it comes to digital tools, you can use a smartpen stylus with a desktop display, a touch screen device like an iPad or Wacom tablet or even smartphones and mobile devices. There are advantages to each.

Which device used for drawing?

A graphics tablet (also known as a digitizer, drawing tablet, drawing pad, digital drawing tablet, pen tablet, or digital art board) is a computer input device that enables a user to hand-draw images, animations and graphics, with a special pen-like stylus, similar to the way a person draws images with a pencil.

What uses optics and a camera to capture images and then displays them on a computer screen?

A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer types of projectors can project the image directly, by using lasers.

What are computer hardwares?

Quite simply, computer hardware is the physical components that a computer system requires to function. It encompasses everything with a circuit board that operates within a PC or laptop; including the motherboard, graphics card, CPU (Central Processing Unit), ventilation fans, webcam, power supply, and so on.

What is computer input devices?

In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.

For what purpose is keylogging software used?

Keyloggers are activity-monitoring software programs that give hackers access to your personal data. The passwords and credit card numbers you type, the webpages you visit – all by logging your keyboard strokes. The software is installed on your computer, and records everything you type.

What type of technology does the barcode reader use quizlet?

Your store uses a bar code reader to process items during checkout. What type of technology does the bar code reader use? Many scanners include OCR software.

What does a GPU control quizlet?

What does a GPU control? The manipulation and display of graphics on a display device. Although compact keyboards are smaller than standard keyboards, most still include the numeric keypad and navigation keys.

What do you call that display information in visual form using text and graphics?

The correct answer is Monitor. A monitor is an electronic output device that is used to display images, text, video, and graphics information generated by a connected computer. It is an output device that displays information in pictorial form.

Is a light-sensing device that translates images and other printed information into digital form so that they can be stored or manipulated by the computer?

Scanner : Image scanner is a light-sensing device that translates images and other printed information into digital form so that they can be stored or manipulated by the computer.

What is a light sensitive input device?

A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's cathode-ray tube (CRT) display. ... A light pen detects changes in brightness of nearby screen pixels when scanned by cathode-ray tube electron beam and communicates the timing of this event to the computer.

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