telegraph communication

His epic films like 'The Bridge on the River Kwai' and 'Lawrence of Arabia' prominently feature telegraph and wireless communication as critical plot devices in wartime settings.

In films like 'Sabrina' and 'The Apartment,' Wilder uses telegraph and communication technology as essential narrative elements reflecting mid-century urban life and information flow.

Hitchcock frequently weaponized telegraph and communication systems in thrillers like 'Foreign Correspondent' and 'Sabotage,' where intercepting or disrupting messages drives suspense and plot.