The file is occupied and cannot be sent.

The file is occupied and cannot be sent because it is open. Find out where the file is opened first, close it directly and then send it.

You can also right-click the taskbar below, select Start Task Manager, and then click Applications, where you can see which programs have opened the files you want to send.

Computer files are different from ordinary file carriers. A computer file is a collection of information stored on the computer with the computer hard disk as the carrier. Files can be text documents, pictures, programs and so on.

Related introduction

Files usually have a dot+three-letter file extension to indicate the file type (for example, picture files are usually saved in JPEG format with a file extension of. jpg)。

The so-called "file" is a unit defined in our computer to realize a certain function or a part of a certain software function.

There are many kinds of files, and they run in different ways. Generally speaking, we can identify the type of this file by its file name. A specific file will have a specific icon (that is, the way to display this file). Only when the corresponding software is installed can the icon of this file be displayed correctly.