नाम प्राधिकरण फाइल
From Wikipedia, the free encyclopedia
A Personal Navigation Assistant (PNA) also known as Personal Navigation Device or Portable Navigation Device (PND) is a portable electronic product which combines a positioning capability (such as GPS) and navigation functions.
ये भी देखें: GPS navigation device, automotive navigation system, और global navigation satellite system
Some PNA devices are PDAs with limited features and can be unlocked.[1]