“We took all the old-world systems and digitized them. Skeuomorphism, the design concept of making digital items resemble their real-world counterparts, was a way to aid the transition into the new era. Mail became e-mail, with ‘addresses’ and inboxes. We made ‘folders’ and ‘trash’ and ‘desktops’ as digital equivalents. PowerPoint had ‘slides’ like early slide projectors and floppy disks represented ‘saving’, which is wonderfully anachronistic, as is ‘return’ which stands for ‘carriage return’ from typewriters – and don’t even start me on ‘cc’ for carbon copy.”