If you don't have an mp3 player, you should look at all the new things that are happening even if you do.I hope this article will give you some ideas on what kind of mp3 player you want and guidance on what to look for in mp3 player.Maybe you're going to the gym and need something small.Proof of operation or promotion.Maybe when you are on a business trip, you have 10 hours (or even longer) of plane travel and need to pass the time.Maybe you want a new one just to have a new one.Anyway, this article can help you choose.First of all, for those who want to exercise: the two most important things are size/weight and RAM, something that the CD player doesn't have.You want something that you can clip on your shorts or tie on your arm that doesn't interfere with your movements and you want it to be so bright that you don't even notice it.(Tip: you can save more weight by buying a lithium ion battery.) To make sure your players won't skip if you move too much or too fast, buy a built-in flash memory without moving parts so it won't skip.These models have models from 1 gb to 16 gb, and models from 1 gb can hold music for hours.Prices generally range from $20 to $600.On the other hand, you may want to store all 16,000 songs from your collection on your player so that you don't hear the same song twice.In this case, you need a hard drive-based mp3 player, often referred to as an mp3 player, which you can pay up to $800.It will be a bit bigger, heavier and less durable than the RAM (flash RAM) player, but, if you just want to sit down and listen to nice music, that's not a problem.And they are still much more portable than the old CD players.Hovering between a small, light, solid-state mp3 player and a hard drive-based player?The IPod Mini may be your choice!The IPod Mini is just one of the small hard disk mp3 players.They are a little lighter, a little smaller, and have more songs than regular solid-state mp3 players.(Did I mention that the iPod Mini has blue, green, gold and pink?) This is the main difference, but you should look for more questions when purchasing: battery life, whether or not there is a radio, a recorder, an easy-to-read screen, and compatibility with your computerIf you would like to shop online, I would recommend a live shopMP3 player (http:/MP3 player.live-shops