GLOBAL POSITIONING SYSTEM

Assalamualaikum and a good morning i wish to all visitors of my blogspots..on my last post..i did mention you all about the new technology which i really into that is GLOBAL POSITIONING SYSTEM or also known as GPS..so in my new post today i will give a brief explanation on GPS technology and advantages using it nowadays..

GPS is a program that been used in any GPS receiver..A GPS receiver calculates its position by carefully timing the signals sent by the GPS satellites high above the Earth..When the GPS receiver lock all the satellites signal..the receiver will displayed the image of your current location perhaps with a moving map display or latitude and longitude; elevation information may be included. Many GPS units also show derived information such as direction and speed, calculated from position changes..As the summary , GPS device could be a guide for us when we lost of direction any where that we go as long we could get a satellites signal..