What is a gps card?

We have people that work in the field and we are looking for a easy program that will allow them to punch in and out from the location. We would like that punch in and out to be tagged with their current Geo Location according to their phone or device...

I currently have a Gladiator - Car DVD GPS installed; http://www.chinavasion.com/2-din-car-dvd/7-inch-car-dvd-player/ and it uses a SiRFatlasIV as its GPS receiver; http://www.csr.com/products/37/sirfatlasiv So The GPS SD card im looking for must have...

I have a Compact Flash GPS card which works fine in my PDA. I thought that if I put it into a USB card reader (into the CF slot, obviously) and plugged the reader into my laptop, then Windows would prompt me for a driver and the rest would be simple...

I just bought a gps system (world nav 3100) and it came with a 1 gb memory card preloaded with maps and stuff. The gps comes with a music and video player and stuff, but there is no extra room on the card. Can I get a bigger memory card and transfer...

My husband has an iPAQ PDA and wants some cool accessories for it for Christmas. He mentioned two items and I can't find either. One is a GPS card that you put into the iPAQ and it becomes a functioning GPS device. The other is some sort of camera card...

I have bought a new DVDplayer,Navigator/Tv tuner device for my car and I have already installed it,I never used to use car GPS,there is an SD port in the device for the GPS and it ...show more

I am looking for a Chinese manufacturer of GPS trackers without SIM card. I looked at alibabaDOTcom but I am confused about the product. The title of the product shows "....without sim card" but in the features list it's showing "GSM band...

mmc? sd? 3.0? i dont get it

I own a rino 520HCx and I wanted to know how to save the track log from the gps unit directly into the micro SD card inside the unit. I wanted to transfer track logs to the PC but it only reads through the micro SD card.