There are so many details in our daily life that should be noticed but be neglected, which is one of the main reasons for many disease and accidents. Take car accidents for example. Many car accidents happened because of the carelessness of the car drivers and also the passerbys. Nowadays, the accidents happened on the young are rapidly increasing. And the origin is due to their habit for listening to the MP3 players when crossing the road.
I often see that many people like listening to MP3 players when taking a bus. For it is indeed boring in the bus, nothing to do, just sitting here. Listening to the music is a good way to relax and escape from fastidiousness. However, the latest report pointed out that it is quite dangerous for the ears and audition to do that. Because the noise in the bus is always loud, the noise of the passengers, the noise of the engines and so on, you must tune the sound louder so that you can hear clearly. And that will load the bearing capacity of your ears. And it is quite harmful for your ears. For listening to the music when crossing the road, it is obviously dangerous. For you might focus on your music and ignore the traffic lights and the hurtling cars. An accident may happen. Many car accidents happened due to this reason.
To sum up, there are many trivile things in daily life that might arouses big problems. We should pay much attention to them. For once you neglect it, it might be harmful and even fatal to your life.
February 22nd, 2010
admin
Everyone knows that MP4 players are the upgraded version of MP3 players. Then what are the detailed differences between them? Those people who are planning to buy a portable media player might care about this a lot. These differences may affect their decision to buy a MP4 player or just a MP3 player.
Actually, an MP3 player is designed to play audio files only and quite small in size. Sound is also comes through a pair of headphones so there is usually no speaker. The controls as well as the screen size are also quite minimal. While with an MP4 player, video files can be easily played. The screen size is very big so we can see video properly and there are many controls available needed for video playbacks. MP3 Player’s audio files can come in varying sizes, but it never put any real strain on the battery. So MP3 players can go a long time on a single charge and can play a large number of songs. In contrast, the MP4 player’s video files are heavy and contain more graphic-intensive. These files put a greater strain on the battery, so the result is short playing time. The battery runs down quickly. It must be recharged.
MP3 Players are supporting formats like WMA, WAV, MIDI, AAC, ADPCM, etc., —very different from MP4. MP4 players are defined in the MPEG-4 standard (ISO 14496-14). They support almost all kind of multimedia content, even the high-end content, like, 2D and 3D animated graphics. They support formats like MPEG 4, RM/RMVB video, AVI（DivX, XviD, MTV and ASF/WMV A）. Now you may have your own decision which one to buy.
February 20th, 2010
admin
There are so many new gadgets launched frequently in a market. Now people depend mostly upon the technology. Take the media player for example. The advancing technology makes MP3 Players and MP4 Players consign into being. When buying media players, people are in a dilemma which one to buy, MP3 players or MP4 players. After all, the two are both with their own advantages. MP4 Players are the upgraded version of MP3 players. It has more facility and functions than MP3 Players.
Can anyone imagine that one small device can play music or show the latest blockbuster movies? Mp3 and MP4 players can do this. They give you easy way to take your music and videos with you. They share a lot of the same things, but there are few things that are much different about them. If you want to listen to only music then MP3 players are good but if you want more out of your little portable player then you should upgrade to a MP4 player.
MP3 players are less advanced than MP4 Players. If we compare an MP3 with an MP4 which has the same storage space, the MP4 always could store more songs, because MP4 can compress the stored files to be smaller and keep the original quality. So I think you can decide which one is more useful and easy to use according to your actual needs. MP4 players are undoubtedly the future of portable devices which can give you a digital Audio player, Video player.