hard drive
The _________ is the primary storage device of a personal computer
Firmware
The instructions that handle a computer's basic function when it is powered are referred to as
keypad
The numeric ____ area of a keyboard is very useful for numeric entry and calculations, as it contains the numbers 0-9 and four basic mathematical operations.
700 MB
Compact disk (CDs) are capable of storing up to _____ of data.
whiteboards
interactive ____ allow users to interact with the images projected on a screen.
solid state
The tiny memory cards used by digital cameras and mobile devices are an example of ___ storage.
contrast ratio
the ___ of a monitor measures how close the monitor can get to the brightest white and the darkest black.
Duplexing
The ability to automatically print to both sides of a piece of paper.
multimedia
Practically all of today's computers are equipped with complete _____ capabilities, which means that they can input and output sound, music, images, and video.
PPM
Printer speed is measured in:
Recognition
Facial ______is a biometric technology that looks for unique measurements in an individual's face.
CPU
As the main processor of a computer, the ____ is responsible for organizing and carrying out instructions in order to produce a desired output.
stylus
A _____ is a pen-like input tool that is used with a variety of touch screen devices.
CPU
Suppose you are shopping for a computer and the description list the following: intel i7 3630QM3. Which component is being described here?
resolution
The _____ of a monitor refers to the number of pixels that it can display on the screen.
pixels
A monitor's screen id divided up into a millions of tiny dots, called:
webcam
A ______ is an affordable solution if you want to have online video chats or conversations usuing your desktop computer.
trackball
A pointing device that works like a mouse turned upside down; the ball is on top of the device.
GPU
The _______ is a video card's microprocessor
Projectors
Digital _________ are used to project digital images and video onto a large screen where they can be viewed by an audience.
Graphics
Artists who draw images on a computer often use a stylus in conjunction with special _________ tablets, which offer extra-sensitive touch surfaces that translate an artist's motions into drawings on the computer screen.
touchpad
The _________ is a stationary, rectangular pointing surface that is typically found on laptop computers.
videoconferencing
Businesses often use more sophisticated versions of webcams to engage in _________, where multiple individuals hold meetings and converse using internal networks or the Internet.
Megapixel
Higher ___ cameras can capture more detail, but they will produce a larger image file on your storage media.
cores
Most of today's microprocessors have several processors, or _________, inside a single chip.
mouse
The optical _________ is the most common pointing device for desktop computers.
bit
The most fundamental unit of computing is the _________, which is typically represented as a 1 or 0 value.
memory
In a computer, _________ is a general term for electronic chips that store data and program instructions that can be accessed quickly by the CPU.
laser
Because of their sharp quality text output and fast printing speeds, _____ printers are often preferred by buisnesses
DVDs
Most of today's PC software and standard definition movies are sold as:
HDMI
One of the newest connectors for displays is _________, which carries both digital video and sound.
DVRs
Many individuals are using TV tuners as ___ to record television shows for future playback.
DPI
The image quality (or print resolution) for printers is measured in:
LCD
A(n) _________ monitor contains a light source and a screen of special crystals that shift when electricity is applied to them.
Gestures
Many new devices support the use of various _________, or finger movements, to accomplish various tasks.
Haptics
The communication of vibration, motion, or physical resistance to a user is called:
burning
The process of recording to a blank optical disc is known as:
flashing
A process known as _________ allows users to install system updates from their computer's manufacturer or even install a customized operating system on Android mobile devices.
chipsets
Several _________ serve as traffic directors for all data flowing through a motherboard.
USB
The most popular plug on a computer is the small, rectangular ___ port, which is used to connect almost all of today's external devices.