Through the geoportal Paikkatietoikkuna, anyone may embed maps on their own websites free of charge. The contents and functions of embedded maps are easy to customise. "The system provides you with a piece of code, which is copied and pasted into the source code of your website. It takes about ten minutes to create and embed a map", explains Jani Kylmäaho, who is responsible for the development of Paikkatietoikkuna at the National Land Survey (NLS).

For years, the National Land Survey (NLS) developed its digital archive system, which is shown as speedy service to the customers. As the information service of the digital archive improves, the possibility of studying old documents in writing ends.