The Time Machine icon will appear in macOS's menu bar as a small clock icon with arrows around it in the top-right corner of your Mac's display. Clicking the Time Machine icon in the menu bar ...

The Wayback Machine has been making backups of the world wide web since 1996. Mark Graham, its director, describes it as "a time machine for the web. It does that by going and looking at webpages ...

the author of this admirably-told story has conceived the idea of a machine which shall convey the traveller either backwards or forwards in time. Apart from its merits as a clever piece of ...