# Good to know

- [Adding third party layer](/advanced-usage/adding-external-wms-wmts-and-wfs-layers.md)
- [Downloading data](/advanced-usage/downloading-data.md)
- [Processing Units](/advanced-usage/processing-units.md)
- [How to change the host location](/advanced-usage/how-to-change-the-host-location.md)
- [Marketplace vs Reseller vs Ellipsis Drive](/advanced-usage/the-difference-marketplace-a-reseller-and-ellipsis-drive.md)