* Storing Data: "I saved all my important documents on a flash drive for safekeeping."
* Transferring Files: "I copied the photos on a flash drive to share them with my friend."
* Transporting Information: "I carried the presentation files on a flash drive to the meeting."
* Installing Software: "I installed the new program by downloading it on a flash drive and running the setup file."
* Sharing Files: "I gave my colleague a flash drive with the project files on it."
You can also use "on a flash drive" in a more descriptive way:
* "The small, portable flash drive held all the information I needed for the trip."
* "I plugged the flash drive into the computer and waited for the files to appear."