> ## Knowledge Base Index > Fetch the complete knowledge base index at: https://help.talkspirit.com/sitemap.xml > Use this file to discover available pages before exploring further. > Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash). # Starting in video on Talkspirit # ✨ Welcome on Talkspirit You'll find in this article a few videos to help you discover the different functions. # 🌟 What's Talkspirit? How can Talkspirit meet your collaboration challenges? ${frame}[](https://www.youtube.com/embed/bjKiXKl2jTE) # πŸš€ Discover Talkspirit In this video, you'll find an overview of the main features of the platform. ${frame}[](https://www.youtube.com/embed/ojmo0qrgs5U) For more information, see our welcome article from [this link](https://help.talkspirit.com/en/articles/4796811-welcome). # πŸ’‘ Publishing a first post Posts allow you to share the information useful in the achievement of your daily tasks. ${frame}[](https://www.youtube.com/embed/qU9U5eV3Msg) # πŸ’‘Creating a group [Groups](https://help.talkspirit.com/en/articles/3571547-the-groups) are spaces that allow you to communicate on a subject or a project! ${frame}[](https://www.youtube.com/embed/FZ8du3VaObc) # 🀩 Inviting new users Communicate with members of your organisation but also [customers and partners](https://help.talkspirit.com/en/articles/3729261-the-guest-users). ${frame}[](https://www.youtube.com/embed/-EekSnhcHKA) # πŸ–₯️ Downloading the Desktop app Simplify your access to the platform by downloading the Desktop application! ${frame}[](https://www.youtube.com/embed/8cLlbhtOW6o) # πŸ’‘ Starting a chat discussion Discuss with your coworkers on specific subjects, in pairs or in groups! ${frame}[](https://www.youtube.com/embed/YtF2jIq4Ia8) # πŸŽ₯ Starting a videoconference Communicate with your employees in real time during a presentation or an online meeting! ${frame}[](https://www.youtube.com/embed/OiKjmAubH9o) # πŸ“± Downloading the Mobile app Work from everywhere with the mobile app! ${frame}[](https://www.youtube.com/embed/ItNQZLFJ5os) # πŸ“ The drive Discover how to create and organize files on your drives! ${frame}[](https://www.youtube.com/embed/-LD3wX_p42s)