# Frequently Asked Questions

1. [How does Polarity search work?](https://docs.polarity.io/community-edition-guide/using-polarity-community-edition/recognition-modes)
2. [How do shortcut keys work in Polarity?](https://docs.polarity.io/community-edition-guide/using-polarity-community-edition/using-shortcut-keys)
3. [How do I subscribe to an integration?](https://docs.polarity.io/community-edition-guide/using-polarity-community-edition/integrations#subscribing-to-integrations)
4. [How do I ignore an entity?](https://docs.polarity.io/community-edition-guide/using-polarity-community-edition/entities#ignoring-and-entities)
5. [How do I connect to a Polarity Server?](https://docs.polarity.io/community-edition-guide/setting-up-polarity-community-edition#connecting-to-the-polarity-server)
6. [What integrations are available for Polarity?](https://docs.polarity.io/community-edition-guide/using-polarity-community-edition/overlay-window#discover-more-integrations)