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Model ipod
By Budi Mulyadi
In the fourth generation iPod integrated four buttons in the scroll wheel and it is a form
Which increased sales, and thus the beginning of the "iPod craze." And offered the most obvious difference from its predecessors, the fourth-generation iPod is worn over the click wheel design introduced on iPod mini, and in July 2004.
He criticized some users click wheel because it has a background that third-generation iPod buttons, but others note that the buttons on the removal of points of the compass to a large extent the need for the background.
After many requests from users of these improvements wants to work on the iPods in the earlier, well, Apple in the February 23, 2005, issued a firmware update that brings new menu items for the first 3-generation iPods.
Originally, the iPod was the fourth generation monochrome screen, not an opportunity to capture images, such as its predecessors. He came in 20 GB and 40 GB sizes.
In February 2005, Apple stopped 40 GB model, and began selling black and white version of 20 GB. Black and white iPod generation 4, slightly thinner (about one mm less) than third-generation iPod, the possibility of charging the battery via the USB connection.
