UEFI has more capabilities than BIOS, and is the go-forward standard. You may see functional parity on your workstation simply because you aren’t using any of t

UEFI has more capabilities than BIOS, and is the go-forward standard. You may see functional parity on your workstation simply because you aren’t using any of the UEFI features. UEFI can do what BIOS did, but BIOS can’t do what UEFI does (e.g. TPM chip, secure boot, and many other cool things).