To back up
Example: She backs up important data to prevent loss
Definition
"To back up" means to make a copy of data or information, typically on a computer or storage device, to ensure it is preserved and can be restored in case the original is lost or damaged. For example, she backs up important data to prevent loss.
Etymology
The phrase "to back up" originates from the idea of moving backward or supporting from behind. In computing, it evolved in the mid-20th century to describe the action of creating a duplicate copy of data as a form of support or safety net. Did you know? Its usage extends beyond technology, often meaning to provide support or reinforcement.
Learn to use this word actively
"To back up" appears in the Vocaplus list "English - General - (B1) - set 2", containing 113 commonly used words.
Would you like to not only understand these words, but also remember them and use them actively? Create a free account and select as the language you want to learn.
Create a free account
