Exam 4: Input and Output

____________________ provide a connection to a monitor, as well as determine graphics capabilities.

Optical character recognition (OCR) is a technology confined primarily to the banking industry, where it is used to facilitate high-volume processing of checks.

The most common flat-panel technologies include liquid crystal display (LCD), various types of light emitting diode (LED), and ____.

Although other factors also affect the quality of digital photographs, the number of ____________________ does impact how large digital photos can be printed.

When comparing the zoom capabilities of a digital camera, look for optical zoom, not digital zoom, specifications.

____ are the standard for business documents and come in both personal and network styles.

With handwriting recognition, the computer interprets handwritten pen input as individual characters .

____________________ displays use a layered technology like LCD and OLEDs, but they use a layer of gas between two plates of glass instead of liquid crystals or organic material.

____________________ is the process of entering audio data into the computer.

A system used to enable a computer to recognize voice input as spoken words is a(n) speech recognition system .

How do color and monochrome displays form colors?

The accompanying figure shows a portable ____ reader.

Digital camcorders are similar to conventional ____ camcorders.

Graphics tablets are often used in conjunction with image editing software to create original images or to modify digital photographs.

In a printer, the number of ____ affects the quality of printed output.

A ____ is designed to scan flat objects one page at a time.

____________________ are used in consumer kiosks, point-of-sale (POS) systems and are useful for on-the-job applications, such as in factories, where using a keyboard or mouse is otherwise impractical.

Because the output appears temporarily on a display device, it is sometimes referred to as ____________________.

____ monitors can be added to a computer without requiring a video card that supports multiple monitors.

Display devices are used to select and manipulate objects, to input certain types of data (such as handwritten data), and to issue commands to the computer.