modem
mo-dem =
MOdulator
DEModulator
Digital to Analog Converter (DAC) circuits.
MODEM
scanner
To convert the users voice into an electrical signal, so that it may be transmitted to the person they're in conversation with.
1. To MODULATE (convert) the digital signals from a computer into analogue signal to enable it to be carried through the telephone line. 2. To DEMODULATE (convert back) analogue signals from a telephone line into digital signal to be used in computer.
To convert the users voice into an electrical signal, so that it may be transmitted to the person they're in conversation with.
Modem in fact acts as an interpreter. When computer exchanges datas with other computers in internet,it has to take the assistance of telephone. But computer understands digital signal whereas telephone analog signal. For making reconciliation between the two requires one interpreter who can convert analog to digital and digital to analog. Modem's activity is to convert analog signal from telephone to digital understood by computer and vice verse.
A modem performs this function. A modem converts digital information to analog information to transmit a signal over phone lines. The process of converting this signal in this manner is modulation. They also convert analog information back to digital information to receive data. This is called demodulation. The name modem is a combination of the words modulator-demodulator.
Yes.
MODEM:A modem takes digital signal from computer and converts them to analog for the phone and reconverts them back
Yes, optical scanner is a hardware input device for a computer. Scanners allow a user to take a printed picture or document and convert it into a digital file, allowing a computer to read or display the file.
A modem is a Modulator Demodulator. It turns computer code into an audio signal, that can be sent over telephone wires and convert signals coming in, back to code again.A computer modem is a chip on a computer to which you can connect a phone line. Modems can be used to access dial up internet. Modems can also be used to allow you to use your computer's microphone and speakers as a telephone. Modems are rarely used today, as faster forms of digital communication exist.
by using photocells, the heat is absorbed and then transmitted into elkevcticty
to convert a frame into a series of signals to be transmitted on the local media
You can convert your mps to wavfiles onyour computer by downloafing a converter directly on your computer. There are several sites for you yo choose from.