Concept in Definition ABC

The recording designates the action through which they are collected or recorded images, sounds, data, usually making use of some apparatus or machine, such is the case of a recorder, a camcorder, a camera, among others, which will record them on a certain medium and then be able to be reproduced.

And also the word recording designates to the disc, the film or the magnetic tape in which an image, a sound, among others has been collected. Among the synonyms most used for this reference we find those of video and disc.

It should be noted that since ancient times, human beings have had the need to record some issues related to his life, his environment, his chores, for later when he decides to be able to repeat them. Among the most primitive we find the cave paintings, which were those drawings that our ancestors immortalized in the walls of caves and rocks and that thanks to them it was possible to know more about the traditions and uses of past times.

On the other hand, the record on paper through the writing it's another way to record text.

But undoubtedly the advance that in terms of technology The years brought marked and expanded the possibility of recording events and any other question that was wanted.

Today there are multiple devices and devices that we have at our disposal. scope of our hands to record sound and images: cell phones, digital cameras, computers, hand recorders, camcorders, among others.

With regard to sound recording, there are two methodologies used: analog recording (Sound is captured and saved to analog signals. It makes use of a magnetic tape, which is swept and the electromagnetic signals are printed) and digital recording (In this, on the contrary, the capture and storage is done with digital signals and tapes, compact discs, PC hard drives are used). By leaving the information printed on these supports, then, making use of them, it is possible to reproduce it.

Digital or computerized recording has the great advantage of the absence of noise, something that is more frequent in analog recordings.