… we have certain software facilities available in our life…
- Shortcuts like Ctrl+z, Ctrl+x, Ctrl+Alt+Del
- Modes like Hibernate, Shutdown, Refresh
- Facilities like record, replay, Undo
- Clearing the cache and in-built firewall for external allusions.
Though life (rather time) goes always in forward direction, our thoughts and ideas travel in backward direction sometimes.
PS: On a lighter note, I and my friend used to feel bad for the lack of zoom facility for the eyes. It would have made the bird-watching sessions much more brighter 😉