I dont think it would be possible for someone to listen to your calls im pretty sure only the police could if they provide a sign warrent by a judge to the phone company
Answer:
Devices such as a smart card-based USB token, the SIM card in your cell phone, the secure chip in your contactless payment card or an ePassport are digital security devices
Answer:
Dead band
Explanation:
In Instrumentation, dead band is defined as a range in which a measuring instrument or controller does not respond. It is also known as the neutral zone or dead zone and it is usually caused by packing friction or unbalanced forces.
Answer:
true
Explanation:
it's TRUE the correct answer is true
Time in transit would be correct
