backup
A copy of computer files or information that is kept in case the original is lost or damaged. It can also refer to a person or thing that provides support or acts as a replacement.
Beispiele
3 von 5I keep a backup of my family photos on a small hard drive.
I keep a second copy of my family photos on a small hard drive.
The organization ensures a secure backup of all sensitive data is performed nightly.
The organization ensures a safe copy of all sensitive data is made every night.
Don't worry, I have a backup of the document on my phone.
Don't worry, I have another copy of the document on my phone.
Synonyme
Wortfamilie
Merkhilfe
Think of 'Back' (behind) and 'Up' (ready). A backup is a copy kept 'behind' the original, 'ready' to be used.
Schnelles Quiz
Please make a _____ of your work before you turn off the computer.
Richtig!
Die richtige Antwort ist: backup
Beispiele
I keep a backup of my family photos on a small hard drive.
everydayI keep a second copy of my family photos on a small hard drive.
The organization ensures a secure backup of all sensitive data is performed nightly.
formalThe organization ensures a safe copy of all sensitive data is made every night.
Don't worry, I have a backup of the document on my phone.
informalDon't worry, I have another copy of the document on my phone.
Reliable backup systems are essential for maintaining the integrity of experimental results.
academicReliable data-saving systems are necessary for keeping research results safe.
We need a backup plan in case the main server fails during the presentation.
businessWe need an alternative plan if the main computer stops working during the meeting.
Synonyme
Wortfamilie
Häufige Kollokationen
Häufige Phrasen
backup singer
a person who sings behind the main singer
need backup
to require extra help or protection
backup copy
a secondary version of a file
Wird oft verwechselt mit
Backup (one word) is the noun or adjective, while back up (two words) is the verb action.
Nutzungshinweise
In technology, 'backup' is usually a noun. When used as an adjective, it describes something used as a reserve (e.g., 'a backup battery').
Häufige Fehler
Learners often write 'back up' (with a space) when they are talking about the file itself. Use 'backup' for the thing and 'back up' for the action.
Merkhilfe
Think of 'Back' (behind) and 'Up' (ready). A backup is a copy kept 'behind' the original, 'ready' to be used.
Wortherkunft
Originates from the mid-20th century phrasal verb 'back up', meaning to support or move backward.
Grammatikmuster
Schnelles Quiz
Please make a _____ of your work before you turn off the computer.
Richtig!
Die richtige Antwort ist: backup
Ähnliche Regeln
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