The useful of the iPod touch on daily life

I had purchased the new generation iPod touch. This generation of the iPod touch now coming with  dual core A5 processor, 4-inch retina display, and 5M pixel  HD camera, nearly the New iPhone 5 but has no cellular call.

I'm the second year student at this time, the owning the iPod touch, the smarter way to do my lesson smoothly. Doing calculation  is easily because of the great calculation app. Scanning  the docs on the board is clearly view because of HD cam. Searching the lecture VDO on YouTube | School.And as a Pocket Smart Dictionary; And the FaceTime to chat and request some advice from my closed friends over Wi-Fi network. And it can use as a gaming player as like as PSP or Nintendo. And as a beautiful camera device (is included with iPod touch loop),and the new design AirPod earphone also included in pack.
I don't need game consul,an EBook reader or another media player so that the New iPod touch  can use instead of doing anything in just one device.