To update your Garmin gps all you would need to do would be go to garmin.com. They have links for your specific model. Then it will give you a step by step instruction on how to instal the update. Starting with how to plug your gps into your computer or connect it to your wifi.
It depends where and how often the device downloads the GPS information. Streets and roads are always changing, so the GPS device must download updates to be accurate.
To update your Nextar 43LT-GPS for free, you can visit the Nextar website and check if they offer free software updates for your specific model. If updates are available, you can follow the instructions provided on the website to download and install the latest updates onto your GPS device. Alternatively, you can reach out to Nextar customer support for assistance with updating your device.
ANSWER: "Preloaded GPS" often refers to the memory of a GPS device (either built in flash memory or a removable memory card) having maps for a given country or region. For example a North American preloaded GPS device likely has maps for Canada, USA and Mexico. It is up to the company creating the GPS device ultimately, and do a bit of research for a GPS device's choice of maps before deciding on a unit. A GPS web forum or the manufacturer's website would be excellent resources to help ensure you get what you are looking for out of your GPS purchase.
Updating your GPS maps depends on what manufacturer and specific GPS model you own. You can generally update the GPS maps by either downloading them through the system or buying updated maps on a CD.
You want one that updates frequently so you know the info is good for where you are and when you are there. You should also look for a GPS that displays terrain maps or the area.
It depends on the device/gadget you're talking about. It would certainly be possible for a manufacturer to design a device where the GPS would always run even if the device itself was apparently off.
You can download software updates for your GPS from the manufacturer that makes your GPS. For instance, for a Garmin GPS, you can download updates from http://www8.garmin.com/support/download.jsp.
The TomTom GPS brand comes out with updates every couple months so you can keep your GPS current with all the new routes.
It can, but you would have to dowload a whole bunch of updates and maps for it from the internet.
If you have a portable GPS system, you can go to the manufaturer's website and download updates, using your USB cable to connect. If the GPS system is in your car and doesn not download updates automatically, you can call your local dealer for assistance.
No. You would need a separate GPS receiver and GPS software (i.e. TomTom) on your palm device to decipher the GPS receiver's signal into information you can use.
There are continuous updates available for the GPS, including firmware, software, operating system updates, web updates and mapping system updates. The updates are available for Garmin here http://www8.garmin.com/support/download.jsp