"From MP3 sharing vs. theft and RIAA lawsuits to the ease and convenience of carrying your entire musical library with you wherever you go, MP3 has got people's attention. Ask anyone off the street about MP3s in the news, and you will no doubt get a knowledgeable nod and an opinion, but ask them what MP3 files really are and how they are made, and you would be more likely to get a shrug than facts. There is a lack of easily accessible, non-technical information about what MP3 files are, how they can be made and used, and the legal issues surrounding them. In this guide, PCstats aim to clear up those questions, starting with an easy definition; what is an MP3 file?"