# Connect other systems

These integrations don't act as a person. Each one has a narrow, fixed purpose.

[Integration tokens](../tokens/)
  [Replace Manual Table rows](../manual-table/)
  [Read fleet health](../fleet-health/)
  [Notifications and webhooks](../notifications/)
## Show data from another service

To show information that lives somewhere else, such as a calendar, a news feed, a spreadsheet, or a weather forecast, create a [Data Source](../../data-sources/). Tilecast Server fetches the data on a schedule, and a [Widget](../../widgets/) shows it on screen. You don't need a token for this.