A device, such as a keyboard, used to enter information into a computer.
5 input device and what they are use to do
To help you input, output, process, and store stuff.
A device, such as a keyboard, used to enter information into a computer.
Input=Mouse Keyboard Output=Monitor LOL everyone uses them
Optical inout devices that uses light as a source of input. They eliminate the need for manual entry of data, thus accuracy increases. Three examples of optical input devices are: 1. barcode reader 2. image scanner 3. light pen Barcode readers convert a barcode (pattern of bars on products) to a code that computers can understand. Image scanners are of two types,flat bed and hand-held. Light pens use a light sensitive detector.
CD Rom is not an input device. Input devices are things like: keyboard, scanner - these are the devices one uses when adding, editing and deleting information from the computer. You can also think about it as devices that interact with the various programs you have.
If it is a basic (non smartphone) then the input devices it uses are a radio receiver, a microphone and a small keypad. If it is a smartphone then the input devices are, a camera a magnetometer a tilt meter, an accelerometer, a touch screen, a GPS receiver, a radio receiver and a microphone.
The are many different uses for laser devices. However, the high powered ones are usually used in devices not generally available to the public, including many types of weapons.
The network interface normally uses an Ether-net protocol, and these devices offer both input and output capability.
Storing and managing information is an important task of the computer system. Since the information plays an important role in a computer system, its logical and physical characteristics are also a matter of interest as these effect the efficiency of programs using it. Computer system are comprised of input devices, output devices, processing devices, and storage devices. Input devices would include a keyboard, mouse, microphone, sound card (if it uses a microphone), and read-only storage devices. Output devices would include the video card, monitor, sound card, and speakers. Processing devices would include the CPU, and the FPU. The video and sound cards could be considered processing devices, since they also process images, video, and sound. Storage devices would include ROM, RAM, memory sticks, memory cards, the hard drive, and CD/DVD burners.
Metric ruler, Meterstick, Ruler,Thermometer, Weighing scale, Balance scale, Protactor.. :) JaneLizetteAguilar
Input device.