Michelle Bery asked:
For any of us who have been lost while driving, the road map has been our guiding light, identifying roadways and landmarks to help us find our way. But gone are the days of tri-folded paper maps that require the use of illumination and attention taken from the road. The modern Global Positioning System – or GPS – has transformed the process by which we find our way. But, contrary to popular belief, GPS navigation is not a new invention designed for strictly consumer use.
The Global Positioning System marked its beginnings in the 1970s but seeds of its existence were sown prior to that. We first saw the possibilities of satellite navigation with the launching of Sputnik in 1957. Russian scientists who were monitoring the progress of Sputnik found that they could track its movement based on radio waves; this set the foundation for GPS. The U.S. Navy used an elementary form of GPS in the 1960s when they used six satellites to help their submarines pinpoint their location. But GPS as we know it was designed and implemented by the U.S. Department of Defense in 1978 when they launched the first operational satellite.
Today, 24 satellites circle the earth and provide an enormous amount of information in terms of plotting location. A derivative of this technology in modern times has been GPS navigation – a system that allows drivers to map their routes. GPS navigation comes in a portable unit that can be removed and transferred from vehicle to vehicle when needed. But because of the growing popularity associated with this system, GPS navigation units are now mounted as standard equipment in newer cars. Of course, GPS navigation is also essential to water navigation as used by boats and ships.
But GPS navigation is not solely for the use of vehicles. Outdoor enthusiasts – with an eye towards safety – will often carry a hand-held GPS navigation device; the modern equivalent of a compass.
GPS navigation has allowed us to explore new terrain as we venture forth with confidence, knowing that, no matter what, we will find our way.
For any of us who have been lost while driving, the road map has been our guiding light, identifying roadways and landmarks to help us find our way. But gone are the days of tri-folded paper maps that require the use of illumination and attention taken from the road. The modern Global Positioning System – or GPS – has transformed the process by which we find our way. But, contrary to popular belief, GPS navigation is not a new invention designed for strictly consumer use.
The Global Positioning System marked its beginnings in the 1970s but seeds of its existence were sown prior to that. We first saw the possibilities of satellite navigation with the launching of Sputnik in 1957. Russian scientists who were monitoring the progress of Sputnik found that they could track its movement based on radio waves; this set the foundation for GPS. The U.S. Navy used an elementary form of GPS in the 1960s when they used six satellites to help their submarines pinpoint their location. But GPS as we know it was designed and implemented by the U.S. Department of Defense in 1978 when they launched the first operational satellite.
Today, 24 satellites circle the earth and provide an enormous amount of information in terms of plotting location. A derivative of this technology in modern times has been GPS navigation – a system that allows drivers to map their routes. GPS navigation comes in a portable unit that can be removed and transferred from vehicle to vehicle when needed. But because of the growing popularity associated with this system, GPS navigation units are now mounted as standard equipment in newer cars. Of course, GPS navigation is also essential to water navigation as used by boats and ships.
But GPS navigation is not solely for the use of vehicles. Outdoor enthusiasts – with an eye towards safety – will often carry a hand-held GPS navigation device; the modern equivalent of a compass.
GPS navigation has allowed us to explore new terrain as we venture forth with confidence, knowing that, no matter what, we will find our way.
Alvin Toh asked:
Are you still using paper maps to navigate in your car? Of all the high tech gadgets that have become popular in the 21st century, the GPS navigation device is one of the best and must-have. This device can help you tool around town or guide you on a cross-country trip. Convenient and helpful, GPS navigation systems come in a wide range of styles and prices. Depending on what you need and want in a GPS unit, you can surely find one within your budget.
A GPS navigation device can save you time by helping to guide you to your destination. You don’t need to waste time looking at a map or stopping to ask for direction along the way. Instead, you’ll have instant access to your directions in real-time format.
It is cumbersome to look at a paper map while driving. The only safe way of looking at it is to pull over to the side of the road or get a passenger to read it for you.
For female drivers who drive alone or at night, traveling with a gps navigation system offers safety and prevents them from getting lost. They don’t have to stop at unknown places to ask strangers for direction.
The GPS navigation system is like having a map that is constantly updated with the latest information. No more guessing is involved. The GPS device gets its information from a large bank of data that is constantly being updated to ensure accuracy.
For the most complete navigation, choose a system that gives you both audio and graphical directions. This allows you to see the map on the screen as well as to hear the specific spoken directions. Some GPS navigation systems integrate the radio speaker system to speak to you. Before purchasing a GPS device, be sure to think about your need for audio and visual guidance.
There are various brands, features and types of GPS navigation systems to choose from. More sophisticated systems obviously will cost more than simpler models. Some units are portable and can plug into the cigarette lighter. Others require technical installation. Keep in mind that some manufacturers will void the warranty unless the unit is installed by a certified dealer. As technology is constantly evolving, you should purchase a GPS navigation device that is upgradable.
Think about how you will be using your GPS navigation system. Some units can tell you where the nearest point of interest. For example, you can ask to search for the nearest grocery store and the GPS device may be able to give you several options along with directions. Stucked in a traffic jam? Use a GPS navigation device to help find alternative routes. If you want to get your destination in the quickest way, a GPS system can give you direction and time of travel.
GPS navigation devices are becoming cheaper. You can get a basic one for less than $200 and it can do much more than paper maps. Isn’t it time to ditch the paper map for a gps navigation device?
Are you still using paper maps to navigate in your car? Of all the high tech gadgets that have become popular in the 21st century, the GPS navigation device is one of the best and must-have. This device can help you tool around town or guide you on a cross-country trip. Convenient and helpful, GPS navigation systems come in a wide range of styles and prices. Depending on what you need and want in a GPS unit, you can surely find one within your budget.
A GPS navigation device can save you time by helping to guide you to your destination. You don’t need to waste time looking at a map or stopping to ask for direction along the way. Instead, you’ll have instant access to your directions in real-time format.
It is cumbersome to look at a paper map while driving. The only safe way of looking at it is to pull over to the side of the road or get a passenger to read it for you.
For female drivers who drive alone or at night, traveling with a gps navigation system offers safety and prevents them from getting lost. They don’t have to stop at unknown places to ask strangers for direction.
The GPS navigation system is like having a map that is constantly updated with the latest information. No more guessing is involved. The GPS device gets its information from a large bank of data that is constantly being updated to ensure accuracy.
For the most complete navigation, choose a system that gives you both audio and graphical directions. This allows you to see the map on the screen as well as to hear the specific spoken directions. Some GPS navigation systems integrate the radio speaker system to speak to you. Before purchasing a GPS device, be sure to think about your need for audio and visual guidance.
There are various brands, features and types of GPS navigation systems to choose from. More sophisticated systems obviously will cost more than simpler models. Some units are portable and can plug into the cigarette lighter. Others require technical installation. Keep in mind that some manufacturers will void the warranty unless the unit is installed by a certified dealer. As technology is constantly evolving, you should purchase a GPS navigation device that is upgradable.
Think about how you will be using your GPS navigation system. Some units can tell you where the nearest point of interest. For example, you can ask to search for the nearest grocery store and the GPS device may be able to give you several options along with directions. Stucked in a traffic jam? Use a GPS navigation device to help find alternative routes. If you want to get your destination in the quickest way, a GPS system can give you direction and time of travel.
GPS navigation devices are becoming cheaper. You can get a basic one for less than $200 and it can do much more than paper maps. Isn’t it time to ditch the paper map for a gps navigation device?