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Sailing, Weather, Strategies, Navigation, How to Navigate Your Boat Using a Laptop:

For Beginners 

Conventional navigation is being superseded by satellite navigation. The older generation learned conventional navigation and at the moment seeing the apparent ease of satellite navigation forgets the former. People often rely on a small GPS application on their smartphone. To be safe, however, is not enough. If we want to be responsible for our crew and a boat, we have to learn proper satellite navigation.
On the internet, we find a lot of instructions and forum entries, but it is so much that it merges into one big mass. That's what gave me the idea to write this book. I want to help those who desire to start learning how to navigate using the GPS correctly