What what3words does
What3words is a unique system that breaks down the world into tiny squares. Each square measures 3 meters by 3 meters and has a specific three-word address. This makes it easy to find precise locations without needing complicated numbers. For people who are outside enjoying nature or in busy cities, it simplifies sharing and finding places. Instead of remembering numbers, you can just remember a few words.
For instance, if you wanted to meet a friend at a park, you might use the what3words address 'apple.banana.orange' to pinpoint exactly where. This address is much easier to communicate than saying '37.7749, -122.4194', especially in a crowded area where numbers can get jumbled. Plus, if you're trying to send someone your location, saying three simple words is clearer and faster than reciting a string of numbers. This is particularly helpful in emergency situations where every second counts.
However, not everyone is familiar with what3words. If you send your friend a three-word address, they might not know how to use it. To avoid confusion, you should make sure they have the app or website ready. It’s also important to double-check that the three-word address you’re using matches the location you intend to share. Sometimes, the same three words can refer to different areas if they don’t have the right context.
What regular latitude and longitude does
Latitude and longitude are the traditional way to find a location on Earth. This system uses two numbers to define a spot anywhere on the planet. Latitude specifies how far north or south you are from the equator, while longitude tells you how far east or west you are from the prime meridian. This method has been around for centuries and is widely recognized. Many navigation tools and maps still rely on it.
For example, if you wanted to find the Eiffel Tower in Paris, you would use its coordinates: 48.8584° N, 2.2945° E. These numbers give you exact positioning, which is crucial for applications like aviation and maritime navigation. You can type these coordinates into any GPS device, and it will guide you straight to that famous landmark. Many travelers are comfortable using GPS with coordinates, especially if they’re already familiar with them.
One common mistake with coordinates is misreading or mistyping them. A small error can lead you to an entirely different place. To avoid this, always double-check the numbers before you head out. Using a GPS device that shows the map can also help confirm you’re heading in the right direction. It’s easy to make a slip, so taking a moment to verify the details can save you time and frustration.
When what3words is easier
What3words shines when you're in situations where numbers can be tricky. For example, when you're hiking in a remote area with no cell service, using three simple words can be much easier to remember than a long string of numbers. This method helps avoid mistakes when you're trying to share your location with others, especially in urgent situations. It’s clear and concise, which can be a relief in high-pressure moments.
Imagine you’re camping with friends and want to tell someone where your tent is. Instead of scrabbling to find your coordinates or risking a miscommunication, you could just use a specific what3words address like 'starry.night.camp'. It’s more memorable and eliminates the chance of mistyping numbers. This is especially useful in outdoor adventures where good communication is key to safety and enjoyment. Everyone can easily remember a few words, making it a simple way to stay connected.
However, the effectiveness of what3words relies on awareness. Not everyone might understand how to use the system. If you’re with people who aren’t familiar with it, you should prepare to explain how it works. Make sure everyone knows how to access what3words on their devices. A little prep goes a long way in making it easier for everyone to get on the same page.
When coordinates are better
There are times when traditional coordinates have the upper hand. For one, almost everyone with a smartphone or GPS can understand and use latitude and longitude. This familiarity is a big advantage. In professional settings, such as logistics and construction, coordinates are the standard. They offer precision that is sometimes important for specific tasks, like mapping out a construction site or navigating a drone.
Take, for instance, commercial pilots. They rely heavily on coordinates for flight paths and landings. Using precise latitude and longitude ensures they reach their destination safely and on time. Air traffic control depends on this system to guide aircraft, especially in busy airspace. In these scenarios, the clear numerical system provides the necessary clarity and accuracy that words simply can't match.
One potential drawback of using coordinates is that they can be easily confused, especially if you’re not familiar with them. It's important to know how to read them properly. If someone gives you a set of coordinates, make sure to enter them correctly into your GPS. Not every app handles latitude and longitude the same way. Some apps might flip the numbers, leading to frustrating searches if you're not paying attention.
Why coordinates will outlive every naming system
Coordinates have stood the test of time and will likely continue to do so. As the global navigation system has evolved, the need for precise location tracking has only increased. Traditional latitude and longitude are universally understood and recognized. This means no matter where you are or who you’re with, coordinates are a common language that everyone can use. The system works the same regardless of language or culture.
In industries like shipping and aviation, where precision is critical, coordinates are indispensable. For example, a cargo ship navigating to a port must rely on GPS coordinates to avoid hazards and reach its destination efficiently. The need for accuracy in these situations makes traditional coordinates invaluable. They offer clarity in communication, especially in international settings where different naming systems might lead to confusion.
While newer systems like what3words are innovative, they depend on technology and user familiarity. If technology changes or if users don’t adopt them widely, these naming systems may fade. Coordinates, on the other hand, have proven to be reliable and accessible, ensuring they will be relevant for years to come. Whether you’re a weekend hiker or a professional pilot, latitude and longitude provide a foundation that simply works.
Questions people ask
What are the main benefits of using what3words?
What3words makes it easier to communicate locations with simple three-word addresses. It's especially helpful in crowded areas or when you need to share your spot quickly. The clarity and memorability of the words can also reduce errors when relaying information.
When is it better to use traditional coordinates?
Traditional coordinates are best when precision is crucial, like in aviation or maritime navigation. They are universally understood and work with most GPS devices, making them reliable for professional and emergency use.
Can I use both what3words and coordinates together?
Yes, you can definitely use both systems. In fact, pairing them can provide clarity. For instance, you might share the what3words address for casual communication while also sharing the coordinates for precise navigation.
Is what3words free to use?
Yes, what3words is free to use for personal navigation. You can access it through their website or smartphone app. It's a handy tool for anyone looking to simplify location sharing.