The Pakistan Airports Authority (PPA) has successfully completed the commissioning of a state-of-the-art Doppler VHF Omnidirectional Range and Distance Measuring Equipment (DVOR/DME) at Dera Ismail ...

Driving in circles? A good GPS can help get you where you're going quickly and safely so you arrive on time. I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and ...