# Knowledge Hub

Source: https://cumulocity.com/docs/get-familiar-with-the-ui/knowledge-hub/
Sector: Getting started
Release: Latest

The Knowledge Hub provides you access to short videos, tours, articles, help and shortcuts, and thus serves as an entrance point to your Cumulocity platform experience.



> **Info:**
> The Knowledge Hub is only available for users of free trial tenants.




### To access the Knowledge Hub {#to-access-the-knowledge-hub}

At the bottom right of the Cumulocity platform UI, click the **Knowledge Hub** button to access the Cumulocity Knowledge Hub.

![Knowledge Hub button](https://cumulocity.com/docs/images/users-guide/getting-started/getting-started-knowledge-hub-button.png)

The **Knowlegde Hub** dialog opens, presenting a couple of options in a list, including access to various sessions, resources and communication options.


> **Info:**
> The options provided in the **Knowlegde Hub** dialog are frequently updated so that the sessions, resources and communication options you see in the platform might not match exactly those described here.



### Sessions {#sessions}

The first items of the list guide you in a step-by-step manner through the major topics of Cumulocity:

|Topic|Description|
|:---|:---|
|1- Welcome!|Welcomes you to Cumulocity|
|2 - Tour your cockpit|Guides you through the main UI areas|
|3 - See what you can do with IoT|Leads you to a demo project where you can get a first impression of the capabilities of Cumulocity|
|4 - Connect & manage devices|Provides a quick link to connect your smartphone using the Cumulocity Sensor App|
|5 - Create dashboard|Explains how to get started with dashboards|
|6 - Create smart rules & alarms|Shows you how to put your data to use by creating smart rules & alarms|
|7 - View advanced analytics|Introduces you to analyzing your data using streaming and predictive analytics|
|8 - Data integration and storage|Shows how to integrate IoT data with other apps across your organization|


> **Info:**
> After following an item and returning to the Knowledge Hub list you will find a green checkmark in front of the item in the list to help you remember which sessions you already followed or watched. Note that these sessions may vary from time to time.



### Feedback {#feedback}

Below the introductory sessions in the Knowledge Hub list, click **Share feedback** to leave your feedback. You can quickly rate your experience (1-5 stars) and provide further written feedback.

### Resources {#resources}

Click **Resources** to switch to the **Resources** list.

Here you can find links to various additional resources like documentation, trainings, developer resources, and release notes.

### Communication {#communication}

At the bottom of the list in the **Knowledge Hub** dialog, you can find several options to get in contact with us as required, for instance:

* **Have a question or idea** - Provide feedback via email or send us product ideas or feature requests
* **Book a demo** - Book a product demo
* **UPGRADE Cumulocity** - View pricing and purchase Cumulocity

These options may vary from time to time.