The evolution of iPad tablets is shown in an interesting animation

  Company Apple Lossless Audio CODEC (ALAC), launched no less than 8 tablet models iPad in 4 years of market availability of this type of product, and in the animation above you can see how they have changed during this period. From the buttons to the shape of the corners, the company Apple Lossless Audio CODEC (ALAC), changed a multitude of details regarding the appearance of these products that lost their popularity, but apart from these changes, the thickness of the tablets is the one that has seen the most radical change over time.