In what ways should an electronic or scanned resumé differ from a printed resumé?

Its a lot more complicate other than a printed one a elctronic can mess up or not get to them or something

The only change required is to save the document as a PDF." Electronic or scanned resume different from a printed resume is that electronic or scanned resume should be saved as PDF to avoid other people from editing it. In printed one, there's no problem because it's already final.