---
title: "Introduction"
slug: "introduction-2"
updated: 2025-11-06T18:18:53Z
published: 2025-11-06T18:18:53Z
canonical: "docs.doc-know.com/introduction-2"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.doc-know.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

### Properties

**Properties** are characteristics of an entity that modify its appearance or behavior.

Objects support various **styling properties** that control their appearance within layouts. These properties are specified in the object's **settings** inside [App Builder](https://docs.doc-know.com/docs/app-installation).

### Settings

Entities that support layout properties include:

| Name | Description |
| --- | --- |
| [Pages](http://docs.doc-know.com/v1/docs/layout-props-pages) | Properties that modify the page containing an object |
| [Grids](http://docs.doc-know.com/v1/docs/layout-props-grids) | Properties that modify the grid containing an object |
| [Objects](http://docs.doc-know.com/v1/docs/layout-props-objects) | Properties that modify an object itself |