I will attempt to explain how a computer interrupts what we ask of it, & what we as as users should all understand in the simplest of terms I can :) At the core of a computer everything is processed from and into "On & Off"... (i.e. High or Low, One or Zero, +5 volts or 0 volts or Light and Dark as in fiber optics.)
The computer is hardware which interprets ON and OFF. A series or sequence of on and off force the system into a conversion too a resulting sequence of On and Off.
It is all Math - basic math based in a numeral system called Binary (a number system based using a 1 or 0 which is used to describe for us all character's and all numbers.
For the computer to display a numeral digit or an alphabetical character, a series of 7 - 1's & 0 are needed. This is called a "byte".
Each 1 or 0 in the byte is called a "bit". 8 bits make a byte! Seven bits for the character, and 1 bit for parity. (parity is a way for the system to verify that the resulting byte as correct.)
One Byte = one character 1
One Kilo byte = one Thousand characters 1,000
One Mega byte = one Million characters 1.000.000
One Giga byte = one Billion characters 1,000,000,000
One Tera byte = one Trillion characters 1,000,000,000,000
A computer processes this way while we greatly build the compatibilities to a point technology is at today, all off this basic binary platform.
And basically that is all a computer really does, only it does this very fast and it does this virtually without error. Most all system errors are the result of software in development (i.e. bugs) & compatibility issues, hardware failure, or user error.
"The computer only does as it is instructed, nothing more & nothing less." It's merely a box that churns out binary results from binary sums which it is tasked with too process.
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Depends on the type of computer:
Any analog type signal can be digitized for a digital computer and converted back to analog for the "real world".
The computer uses digital signals. They are all in binary code of 1s and 0s....such as 01100011000 might mean move this data to word....
analog signal
Category 5e is a good type of network cable for a computer. They have a high signal-to-noise ratio.
modem means modulator demodulator. it converts digital signal to analog signal. it is use to transmit computer signal (digital signal) over the telephone line to communicate to other computers. modem converts the computer digital signal into frequency (analog signal) so that it can transmit over the telephone line and at the receiving end the modem converts the analog signal back to digital for the receiving computer to understand it.
An RS485 signal is used in conjunction with many different computer systems. One might learn more about this type of signal as part of a computer course.
Out-of-band
A digital data transmission occurs in a computer bus. The data are in the form of electromagnetic signal, such as an electrical voltage, microwave, radiowave, or infrared signal.
No, unless you hack into it.
You need a converter that changes a TV signal to a VGA signal (the type the monitor uses). These converters can be found by searching the internet for 'TV to PC' converters, 'TV to VGA' converters, etc.
Ethernet is a type of cable. You can connect it to your computer to connect to a modem, or you can get a wireless router to use instead. You will need a wireless card (usually built in to any computer made within the last 5-10 years).
What year 2007 has a rpm type when a tire gets low on air wheel speed sensor sends signal to computer low tire pressure.
Desktop Compact Computer
a signal coming out of a computer