# Quick reference videos

## User interface

This video explains how the **User Interface** and main navigation works.

{% embed url="<https://kpn.pingvp.com/a_02_03_08_kpn_things_portal_-_navigation/a_02_03_08_kpn_things_portal_-_navigation_1080p.mp4>" %}

## Tables

This video explains how **Tables** work.

{% embed url="<https://kpn.pingvp.com/a_02_03_03_kpn_things_portal_-_tables/a_02_03_03_kpn_things_portal_-_tables_1080p.mp4>" %}

## Bulk by multiselect

This video explains how **Bulk by multiselect** works in the **User Interface**.

{% embed url="<https://kpn.pingvp.com/a_02_03_06_kpn_things_portal_-_bulkbymultiselect/a_02_03_06_kpn_things_portal_-_bulkbymultiselect_1080p.mp4>" %}

## Bulk by file

This video explains how **Bulk by file** works in the **User Interface**.

{% embed url="<https://kpn.pingvp.com/a_02_03_07_kpn_things_portal_-_bulkbyfile1/a_02_03_07_kpn_things_portal_-_bulkbyfile1_1080p.mp4>" %}

Look for the <img src="https://1453626848-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl6RrePMSAjRvOgcHjMBZ%2Fuploads%2FUNpj0JMsflK6T36Y0iWk%2Fimage.png?alt=media&#x26;token=7c7cb9a5-fb22-49dc-8c72-6ba6a08cd425" alt="" data-size="line"> icon in the menu for more **Quick reference videos**.