Hold your questions, please

You’re creating a batch file that copies a group of files from one folder to another, but you don’t want the batch process to stop if a file is overwritten during the copy process. What command line option allows the copy command to overwrite files without any prompts?

Why can’t you copy this large file?

You’ve been asked to backup a large video file that is just over 5 gigabytes of disk space. You have a new empty 500 gigabyte external USB hard drive to store the backup file. However, when you try to copy the file to the empty USB drive, you get an error message that there’s not enough disk space to complete the file transfer. What’s the most likely cause of this error?