backup memory meaning in Hindi

Examples

1. Other goodies include a Compact Flash slot, a bonus 8 megabytes of backup memory and a left-side thumb switch for scrolling lists.
2. Much of mankind might be in backup memory form for most of the time-waking up only once a century to see what's new.
3. Like the Game . com before it, the Neo Geo Pocket Color uses a CR2032 battery to retain backup memory and keep the clock active, as well as the usual AA batteries to power the system during usage.