As increasingly sophisticated mobile phones, market Portable Media Player (PMP) began to change. PMP comes with a lot of high-tech, equipped with bluetooth and some even use Wi-Fi.
ipod is still a market leader in sales of MP3 Player.But  many vendors are beginning to clean up themselves to be competitors ipod.prediktion  until the end of 2009 to 225 million units sold.
Factors that encourage people to have the PMP is that people assess the cassette and CD was considered impractical, they prefer the easy digital music download and in large enough capacity, although relatively small in size.
Also PMP/MP3 Player not only puts the sound quality and size but has developed into a movie player, pictures and even videos and has completed Wi-Fi technology to download music directly from the Internet.

There is an interesting question about iPhone and iPod: they have so many users all over the world that they can compose a huge researcher conclave for Apple. They might be having some interesting ideas about new features but luckily iPhone and iPod developers are not waiting to be pushed around, and here is their latest invention. This is a new technology that is due to operate appearing notifications and warnings a little differently from how they are now. The aim is to make above named notifications and warnings easier to apprehend, and to save some battery live.

To accomplish the goal, was decided to install another backlight under the display. It will be operated differently from the main one. The secondary display will also be weaker, in order not to burn too much energy. By the patent, it will light up only recent notifications like a new SMS or incoming email on the iPhone and song status for example on the iPod. The main backlight is not being enabled in these cases. More advantages are that every event that is visualized by the secondary backlight can by treated differently depending on the circumstances. The user of an Apple gadget will be able to set a preferred color on play / pause / stop playback, set colors for addresses that text you and so on.

Apple doesn’t make any official announcement on will we actually see this technology on their products soon and when if it happens. But the thing is though, this technology can obviously be used on any gadget with LCD screen and the designers are also looking forward to make some things easier inside iPhone and iPod. Well, way to go!