Binary Data
The term is binary information.
Digital information is stored using a series of ones and zeros or binary "digits". See the related link for more information.
To convert from analog (continuously varying) to digital (consisting of ones and zeros) -usually discrete steps that can closely mimic the analog signal.
Digital
Amplitude
Digital quantities are represented by binary numbers (ONES and ZEROS). The binary ONES and ZEROS make up a word or number that indicate a value. Each bit position represents a portion of the overall quantity.
Digital = coputerized bits (ones & zeros). Analog = waves produced by certain hardware (generally speaking).
Like in modems, you make digital zeros one frequency and digital ones another frequency.
The binary coded information. That is - information stored in zeros and ones.
well yes and no yes it Will represents letter but as a function of an ASCII code like digital 41 Will represents the letter A
Digital sound is a rather silly name. Digital refers to how the sound is stored, as a huge number of ones and zeros. Ths stream of ones and zeros can then be fed as instructions to something like a computer, or something that works like a computer, and the computer will understand the instructions and turn them into something called an analouge(or analog)electric signal which then can be turned into sound by a set of headphones or speakers. Sound, the "thing" that we hear, is never digital.
Computers DO use analogue methods to transfer information.Modems, for example (short for "Modulator/DEModulator") use either frequency shift or phase shift to transmit information.Your monitor, even if it is a digital monitor, is using light to transmit information to your eyes, which is an analogue medium.Even your wireless connection uses frequencies (analogue) representing ones and zeros to your computer; where the frequencies are converted back to ones and zeros by the wireless card.