Because they have unique design and always moderns. At the first time you may get confuse how to use mac products because they tried to design in simple way and not complicate but you have to learn a bit if you are not a big fan of apple.
Anyway I have iphone 4s and I loves it, It will be great if apple have new products by design same body like iphone 4s but should light then before, I still do not like the body of iphone 5 because it difficult for me to bring it any where by put it in to my pocket clothes. And one big thing that why apple do not develop iphone memory card like sumsung, that easy to use, we can go to fields just double click on memory card but for iphone we need to trough all fields by iTunes instead and a few week ago I have tired to installed a new version of iTunes and after I installed then I changed my mind to use the previous version of iTunes, It did't not allow me to install down version any more.
I tired to delete all iTunes field by go to register of windows but it still did't help, After I have installed and opened iTunes it said "You have to install a new version or iTunes library.ilt can not replace" or some thing like that (sorry I can not remember all of them error)
I tried many ways to fixed this problem and finally this may help all of you, the way it very easy, it seem to hard if we do not know but after we can do, it look very simple. OKEY! go ahead!
STEP-1
Uninstall iTunes by go to "Control Panel" -> "Programs and Features" -> "iTunes"->"Uninstall"
STEP-2
Go to iTunes library "C:\Users\AccountName\Music\iTunes" and Delete all fields there
