Input devices are the hardware that give computers instructions. Output devices relay the response from the computer in the form of a visual response (monitor), sound (speakers) or media devices (CD or DVD drives). The purpose of these devices is to translate the machine's response to a usable form for the computer user.
An output device is a device that outputs/displays data. For example, a monitor shows you information so it would be an output device while you use the keyboard and your mouse to input data.
something that outputs something
Screen
printer
Speakers
Projector
ect
Computer was made to process data and transform it to information. Anything which gives you the output of the information is an output device. (printer, monitor, projector etc etc)
The graphics subsystem is the portion of a computer system, gaming console, or any other electronic device that has a visual display (a monitor, touch screen, etc), that is responsible for displaying the output of applications running on that device. On a computer, this typically is in reference to the video card, which includes video RAM, one or more Graphics Processing Units (GPU), pipelines, shaders, and all the other components necessary to display graphics on your monitor. It also refers to the drivers directly responsible for the software to hardware conversion of the display information, such as OpenGL, DirectX, and the video card manufacturer's drivers.
Good question! A laptop is an electronic device that is larger and has somewhat different functions than that of a PDA. A PDA (Personal Digital Assistant) is a device that helps one keep track of their schedule and also stores information such as phone numbers and emails. A laptop is meant to help you carry out tasks such as gaming, word processing, looking at pictures, listening to music, etc. They are similar, but not quite the same.
There is no such thing as a CPU Drive. If you meant "What does a CPU communicate with", then the answer is everything inside your computer.
IT Delivery System means A Delivery being made with interactive technology.. like an automated delivery service
Computer file in which a program records events, such as user access or data manipulation as they occur, to serve as an audit trail, diagnostic device, or security measure.
Computer is a machine meant to process fast calculation, by digital electronic manipulation. It can input, process, output, or store data.A computer is an electronic device that stores and processes data according to the instructions given.
A device that uses electronics: a digital camera, an MP3 player, a laptop, are all examples.
placing a high tech device in a location to have access to what goes on there (also called "bugging")
it is a shelf audio system meant for a single small room like bed room with limited but quality sound output
Assuming you meant mechanical, Energy output / Input x 100
That would mean a saltwater pool. With a salt water pool the water is run through a electronic chlorinater this is a device that separates chlorine from the salt turns it into chlorine gas which is then simultaneously dissolved into the water. you never have to add chlorine.
what is meant by speed
Depending what you relate it to. In an electronic system it would relate to the amount of watts consumed or supplied; whereas, an organic system would be the magnitude of glucose (or equivalent).
music
The White Noise machine is an electronic device that produces different kinds of noises which is meant to drown out background noise and helps person fall asleep. Many new parents use them to help a baby fall asleep.
The graphics subsystem is the portion of a computer system, gaming console, or any other electronic device that has a visual display (a monitor, touch screen, etc), that is responsible for displaying the output of applications running on that device. On a computer, this typically is in reference to the video card, which includes video RAM, one or more Graphics Processing Units (GPU), pipelines, shaders, and all the other components necessary to display graphics on your monitor. It also refers to the drivers directly responsible for the software to hardware conversion of the display information, such as OpenGL, DirectX, and the video card manufacturer's drivers.
The Hypertech Power Programmer is an electronic device meant to increase the performance of a truck. It is capable of automatically detecting a truck's capabilities and can fine-tune them to boost horsepower and torque.