Configuration vs Bf - What's the difference?

As a noun configuration

is form, as depending on the relative disposition of the parts of a thing's shape; figure; form factor.

the iso 3166-1 two-letter (alpha-2) code for burkina faso.

(wikipedia configuration)

(en noun)

Form, as depending on the relative disposition of the parts of a thing's shape; figure; form factor.

Relative position or aspect of the planets; the face of the horoscope, according to the relative positions of the planets at any time.

The way things are arranged or put together in order to achieve a result.

(physics, chemistry) The arrangement of electrons in an atom, molecule, or other physical structure like a crystal.

A finite set of points and lines (and sometimes planes), generally with equal numbers of points per line and equal numbers of lines per point.

(Initialism) (head)

(Internet slang) boyfriend

(Internet slang) best friend

boldface

* (boyfriend) SO

For internet communication and text messaging, these initialisms may be lower or upper case.