Ripping

Ripping is converting in some other audio format like CD audio to MP3. A lot of people download some music or videos on their computer and keep it for their own service but some of them sell it and it is not legal. You have no right to download like one thousand files because it is bad for trade. You also can rip from a cd that somebody lent to you. It became something usual, common and banal, people bye less cds than before because they can have just one song of a cd and they don't need to bye a full cd.