<human>:  How to delete a file on a computer?
<bot>: To delete a file on a computer, you can right-click on the file and select “Delete” or use the “Del” key on your keyboard. You can also select the file and press the “Delete” key. Using the command line in Windows, you can type “del filename.extension” to delete the file. On a Mac, you can use the command “rm filename.extension” to delete the file.