yes, you are allowed. However, do to radio communications that the pilot needs, phones interfere with radio signals. They may ask you to turn them off for a short period of time, (Ipods, Mp3 Players, Phones, Portable DvD players, etc.) but you are allowed to have them on there.
Yes, it is allowed to bring condoms in your carry-on luggage on an airplane.
No. It's possible to break an iPodtouch but really difficult to break it. It is not really easy to break an iPodtouch.
2 suitcases are allowed in an airplane
Passengers are allowed to bring containers of liquid that are 3.4 ounces or less on an airplane in their carry-on luggage.
Yes
No, such things are not allowed.
yes
no
Yes this is allowed.
Yes, aerosol cans are allowed to be checked in on an airplane as long as they meet the airline's regulations for size and contents.
It blocks out cellular information on your phone so you may legally use it on an airplane (You are not allowed to call on an airplane.)
Yes, you can use a Kindle on an airplane as long as it is in airplane mode and electronic devices are allowed during the flight.