Sailserver can be connected to modern instruments with NMEA 2000, or classic instruments with NMEA 0183 or SeaTalk interface, and log data recived from the instruments.

If it is not connected to any instruments, it will use it's internal GPS receiver to log position, speed and course.

For more information about installation:
Installation
Sailserver can be connected to the Internet in different ways.

Mobile network
Ethernet to an Internet router
Bluetooth to a smart phone
WiFi to a smart phone

For more information about how to connect to the Internet:
Installation
Go to login, and choose sign up.
Add a boat and link your Sailserver to it.
Go sailing, and all your trips will soon show up.

For more information about registration:
Installation