[Phrasal Verb] BACK UP - Learn Essential Tips for Supporting Your Data and Claims

To support or make a copy of information.

The phrase "back up" can mean either to provide support or to make a duplicate of data. For instance, backing up your computer files ensures you have a secondary copy in case of data loss. On the other hand, backing up a friend in a debate provides them with additional support and reinforcement.

Example Sentences

1. Please back up your computer to avoid losing important files.

   It's advised to create duplicates of computer data to prevent data loss.

2. Can you back me up on this decision?

   The speaker seeks support in affirming or defending a decision.

3. He always backs up his arguments with facts and figures.

   He provides evidence and detailed data to substantiate his claims or viewpoints in discussions.