Exam 3: Hardware Basics: Peripherals

The process of creating colors by combining colored lights is called ________ color synthesis.

________ translates the user's handwritten forms into computer-readable characters.

________ is a type of erasable,reliable,and compact memory that is a viable alternative to disk storage.

An analog-to-digital converter (ADC)converts electrical charges into

The most common color printers are

This device,a tiny handle,located in the middle of a keyboard (usually on laptop computers)is called a

Laser and inkjet printers typically produce documents that have high-resolution output-usually 600 or more dots per inch.

For a computer to recognize and understand analog data,it first must be

A Blu-ray uses a blue-violet laser to pack almost six times as many bits on a disc as a DVD.

The ________ ratio is the fractional relationship between the width and height of a display.

For a faxed document with text to be edited,it must be processed by ________ software.

Match the term on the left to its corresponding definition on the right. -platform independent

________ recognition software is invaluable for people with disabilities who are unable to use their hands.