Application scenario
1. Data storage and transmission
The most basic use of U disk is to store and transfer data. It can transfer files from one computer to another and is especially useful when there is no Internet connection. For example:

① Back up important files.

②Move documents, pictures, videos, etc., between different computers or devices.

③ Temporarily store files for display or sharing on different occasions.

2. Install and restore the operating system
Many operating systems (such as Windows, Linux) can be installed or restored from a USB flash drive. For example:

① Make a boot USB flash drive for installing the operating system.

② Used as a system recovery tool to restore the operating system.

③ Run some emergency diagnostic tools to help fix computer problems.

Application scenario:

Embedded devices and iot applications

• Embedded storage: Some embedded devices, such as routers, monitoring devices, etc., support maintenance and update by storing system files, logs, or other data on a USB flash drive.
• Data acquisition of Internet of Things devices: In some Internet of Things applications, the USB flash drive can be used as a data acquisition tool, storing the data collected by the sensor on the USB flash drive for convenient later analysis.

Personal privacy and storage of important data

• Private data storage: Users can use the USB flash drive to store personal privacy data, such as ID cards, passports, financial information, etc., to ensure that these data do not leave traces on the computer.
• Personal password management: Some people use USB flash drives to store software tools such as password managers to centrally manage account passwords for various websites or applications.

Digital art and creation

• Art storage: Photographers, designers, music producers and other art creators commonly use U disks to save the creation of works, materials, engineering documents, etc., and share with customers or partners.
• Creative works display: USB flash drives are also a way for some creators to display their works, especially when they need to be displayed in different locations, USB flash drives are easy to quickly load and display works.