How do I activate BitLocker?

Could you please elaborate on the process of activating BitLocker? I'm interested in understanding the steps required to enable this security feature on my device. Is there a specific version of Windows that's required? Do I need to have a compatible TPM chip installed? Additionally, are there any prerequisites or configurations that I should be aware of before proceeding with the activation process? I'm looking for a clear and concise guide to help me secure my data with BitLocker.