You know, a couple of decades ago people used to have everything separated: TVs for watching movies, books for reading, typing machines for typing, tape recorders for music listening and cameras for shooting. Well, today you can have everything and even more packed in one big or even not that big device called PC or Laptop. But here comes a totally new era of unification when MP3 player, GPS Navigators, cell phones and portable multimedia stations are gathered in one big, technologically advanced product called smart-phones, tablets of mobile accessories. If you recall, iPod Nano was a simple MP3 player a few years ago. Now Apple plans to equip it with a camera and following Motorola and Sony Ericsson’s ideas transform it into a smart-watch accessory, complete with notifications pushed over Bluetooth, hosting lightweight apps and other stuff. Rumors claim that the renewed iPod Nano should be announced pretty soon.