I know it's super easy for anyone to Google, but I feel like at least one reader will find this useful since I didn't see it mentioned anywhere in the discussio

I know it's super easy for anyone to Google, but I feel like at least one reader will find this useful since I didn't see it mentioned anywhere in the discussion thread: TPM stands for Trusted Platform Module. ("TPM is an international standard for a secure cryptoprocessor, a dedicated microcontroller designed to secure hardware through integrated cryptographic keys." - https://en.wikipedia.org/wiki/Trusted_Platform_Module https://en.wikipedia.org/wiki/Trusted_Platform_Module)