No, hacking iTunes is not safe.
you tunes? do you mean your tunes or itunes, or your itunes. Well you don't need safari to use itunes. You need itunes to use itunes ;) itunes works best on a MAC computer then a PC.
No. It is a safe program.
Yes they are
no, itunes is very safe and causes no such problem towards your computer
RealPlayer is not required to use iTunes.
if you want to use itunes get an iphone/ipod
Apple works hard to keep iTunes safe. However there are hackers and phishers out there that will try to take over accounts. If you create a strong password and never share it with anyone, you are reasonably safe.
Yes, if you download it from the Apple website. Download it from this link. http://www.apple.com/itunes/Click "Download iTunes" top right.
As far as I know, you do have to use iTunes.
itunes
no they wont Apple will let you use an iTunes account to purchase items from their iTunes store.