Is an electronic signature valid in law? Twenty-five years after the Internet was opened to commercial use, that may seem to be a surprising question. An off-the-cuff response might be, “why shouldn’t it be?” The law does not prescribe a form or medium for a signature. Any method of associating a legal entity (human being, corporation, government) with a piece of information (document, text, inscription) will do the job, if the legal entity had the intention that the association should be for the purpose of signing it.
A signature may have many purposes, of course: to indicate consent, to show . . . [more]