Yes it's safe.
No, hacking iTunes is not safe.
how to be safe from hacking
Hacking is a genuine safety-risc for e banks. Like with all things concerning money, using prudence towards e banking is imperative to ensure your money is safe.
No!
No and it never will be
Twitter is generally safe, but it ultimately depends on the age and maturity of your child. If you would be comfortable with your child reading and writing letters to respond to a newspaper, then let him/her use twitter. (Remember that it is also possible to "lock" a twitter account so that only approved friends and family can read what your child is writing.)Do note that using twitter has its advantages. For example, writing tweets can help a person become more eloquent.
is there any hacking software that is safe
If you do not show any personal information it is safe
of course ! i love twitter i think its a great safe way to camunicate !
The iPhone doesn't have a safe mode unless it has been jailbroken (hacked) and springboard has crashed.
Um... maybe
It really depends