A nice idea for a company that operates in the media industry, is to add file extensions to the business cards of their employees. Almost like academic qualifications, these could show which packages the employee can author media in.

Imagine:

John Wayne – copywriter
.txt .doc

or

Sue Banksy – art director
.psd .ai .idd

and

Clifford Nothnagel – Web designer
.fla .psd .php