using dc-dc converter
It is an input device. Just as a scanner would be an input device to a computer.
It's a storage device... It is to store data,and use the data from it to let other input/output/processing devices work... do not get confused thinking it as a input or output device...
Pen drive is an Removable Device. It is use to File sharing. Easy to Read and Write files. Pen Drive is not consider as an Input/Output Device.
Hard disk drives are storage devices, they use an I/O buffer so to answer your question, they are both. I/O stands for input/output. Speakers are a good example of an output device. The mouse is a good example of an input device.
Hard disk drives are storage devices, they use an I/O buffer so to answer your question, they are both. I/O stands for input/output. Speakers are a good example of an output device. The mouse is a good example of an input device.
You cannot use a Webcam as a projector. A webcam is an input device, not an output device.
Input: 110-240V AC, Output: 12V DC, 3.7A
Hard disk drives are storage devices, they use an I/O buffer so to answer your question, they are both. I/O stands for input/output. Speakers are a good example of an output device. The mouse is a good example of an input device.
A copier is neither an input device nor an output device because it need not be connected to a computer and usually is not. A Printer, which may also be used as a copier, is an output peripheral device. A Scanner, which feeds data to a computer, is an input peripheral device. Modern digital copiers use scanners as their "front ends". The scanner is then an input device to a copier.
The keyboard is an input device because you use it to type, which is a form of input. Another form of input is the mouse, which sends clicks and mouse movement to let you click on links and move the mouse around.
Its more of an bidirectional device......it shows u the output graphic data as well as helps u select ur option.........
Output, the sound is coming from the computer. Headphones are output; they produce something after receiving signal from another device, such as a computer or electronic player. When you use headphones they go in the output port of your computer.