Concept in Definition ABC

Although commonly most people use the term MP4 to refer to those portable image and video players, which have become so fashionable in recent times, replacing the traditional walkman and that any Teen and those that are not so much too, why not, they usually carry with them when they travel by bus, bus or any other form of transport public that occurs to them, of course, to liven up and entertain their journey, in fact, the term in question corresponds to its real owner, who is that Format from coding associated audio and video that was popularized by the Apple company, which generalized the use of the word as the designation of the extension of files, m4a in both your iTunes software and popular Ipod audio players to distinguish between mpeg-4 audio and video files.

Bah, actually, it was the manufacturers of these portable players who took over the term MP4 as a market advantage to sell their products since the term MP4, decidedly, produces most of the people a

sensation and one belief of superiority of this, with respect to mp3, by a basic question of number, that of course 4 is more than 3.

While most m4a files were created using the AAC (Advance Audio Coding) format and this would speak or tell us that no other file created under other different parameters could be contained in it, in truth and contrary to this belief, the m4a files can contain, for example, files made in other formats such as mp3 or Apple lossless.

There are two types of music players storage digital according to the storage mode, the flash-based player, which is the one that stores digital audio files in both internal memory as external such as a memory card but that have a smaller storage capacity compared to the other players that are based on a HDD, allowing the latter to be stored from 5 GB to 200 GB, against 512 MB - 8 GB of the former.

Themes in MP4