A Portable Document Format or as it is more commonly known PDF is a file format that was created by Adobe Systems in 1993 for the intended purpose of document exchange....

CDA which stands for CD Audio, is not an audio file format like MP3 or WMV. Rather, when an operating system detects an Audio CD, it reads the basic information recorded on the CD, including the number of tracks, CD text if present, total duration etc. It also makes CDA labels, though the labels are not real files and are impossible to copy by selecting and dragging them. So to convert CDA to...

Advanced Auto Coding or AAC is the standard audio compression format that is used in DVDs or Videos. MP3 is a digital audio encoding format that is used on digital audio players. MP3 players usually respond to their own audio format. In order to upload AAC files to MP3 players it is necessary that the AAC files be converted. This can be done by a simple process using a media converter...

JPG or Joint Photographic is used to format pictures which need to be in size in order for them to be sent to electronic mail or to be used on web sites. JPG can reduce pictures to 1/10th of their original size and is used regularly on digital cameras....

Audio Video Interleaved or AVI is a sound and motion picture file which works with Microsoft Windows Resource. It is useful for the storage of audio and video streams....

On January 9, 2001, the iTunes program was introduced to the public by Apple Inc. One of the special features of the computer application was that people could buy merchandise and download games, application, music videos and music at the iTunes store, while the iTunes application itself was free....