The Effects of an Invention or Innovation in Modern Life[#1]

　　　Each innovation has catched everyone' eyes when it comes out first. But after a period of time, people will look this innovation as an important thing if it is useful in some specific parts in our daily life, or it will be forgot soon.　When talking about music industry, everyone knows MP3 and looks it as one of everyday items. This innovation transforms voice records into digital files, and brings a lot of effects.　No wonder it is so convenient because you don not have to take a CD out which is saved only ten songs at all!　You can just take your MP3 player out which is not only smaller than the dimemsion of a CD, but also saved much more songs than a CD.　Moreover, you can take out your MP3 player to go to everywhere, as long as you want to listen to music at any time.　Although that sounds really good, but there is still a problem about the copyright.　Result in the high-speed Internet, you can easily download many kinds of music online. But It is really harmful for the music industry.　Sometimes, if there are advantages that may compared with some disadvantages, but for our life going better, all of us should have to promote morality of life at the very start.