Excuse me, how to do the ISO file at the front desk of the hotel?

ISO files are compressed packages. They can also be called images, which are similar to RAR Post IMG.

However, ISO is usually used to package CDs into files for storage and transmission.

You can also package the files on the hard disk into ISO. ISO or unzip them with WINRAR. But usually use WINISO.

Some softwares support conversion between ISO IMG and other formats.

Whether the object to be burned is ISO or not is almost the same. On the contrary, because it needs to be packaged into ISO first, the total time is longer than that of direct burning, but because ISO is a file, the success rate of burning is higher than that of normal burning.