Hi Sumaira,
First go to business central of this community.
Then click on Resource in the navigation bar. The resources in it are all related to business central.
1. I would recommend you start with Learning Resources.
You will use the filter to find the cources that suits you, you could learn the Beginner level first.
2. If you would see the specific features of business central, you need to go to Documentation.
On the left is the directory and filter, which you could use to find the item you want.
3. In addition, you could also read Business Central Blogs, where experts will share detailed steps of some features or the latest feature introduction, as well as some customization or development.
Finally, if you would like to post themes about business central, I would recommend you post it at the Business Central Forum.
