So, as we're entering a new year, I've been watching this again from the 70's on the Forces TV channel, & it always amuses me how the writers envisioned life in the future. Everyone wearing silver suits, flower power hairstyles, phones with cables attached, not a mobile or laptop in sight.
Using pens to write with, computers still with spools & flashing large buttons.
If only they knew
Really it's because of the lovely Gabrielle Drake