what is iso

ISO is the abbreviation of the International Organization for Standardization, which has formulated many international standards, including standardized specifications for various industries. In the computer field, ISO also provides a specific type of file format called ISO files. An ISO file is an image file that contains the complete disc content. It has convenient migration and backup functions, protects and maintains the integrity of the disc content, and can be used as a virtual optical drive.

ISO is the abbreviation of the International Organization for Standardization (International Organization for Standardization), which has formulated many international standards, including standardized specifications for various industries. In the computer field, ISO also provides a specific type of file format called ISO files.

ISO file is an image file that contains the complete contents of a disc. A disc can be a CD, DVD or Blu-ray disc, and an ISO file is a plain text description of the disc's contents, including the disc's file system, file layout and all data.

ISO files usually have the extension .iso and can be recognized and used by many operating systems, disc burning software and virtual optical drive software, allowing users to easily create, backup and run CD contents.

Using ISO files can bring many advantages. First of all, ISO files can easily migrate and back up disc contents. When users need to copy the contents of the disc to other devices or computers, they only need to use disc burning software or virtual optical drive software to burn the ISO file to a new optical disc as it is or mount it as a virtual optical drive without copying it again. data, which saves time and effort significantly.

Secondly, using ISO files can provide better protection and data integrity. ISO files are a one-to-one image of the disc's contents, so they preserve all files and file system structures on the disc. This means that whenever an ISO file is read, users can get exactly the same content as the original disc without worrying about any data corruption or file loss.

In addition, ISO files can also be used as virtual optical drives. Virtual optical drive software can simulate the behavior of an optical disc, load an ISO file into a virtual optical drive, and open and access its contents on your computer. This is very convenient for those devices that don't have an actual optical drive or users who need to use disc content frequently.

ISO files are widely used in many aspects. For example, during the software release process, developers can compile their applications into ISO files so that users can easily install and run them. Likewise, operating system installers are often packaged as ISO files so that users can easily install them on new computers.

In short, an ISO file is an image file that contains the complete contents of a disc. It has convenient migration and backup functions, protects and maintains the integrity of disc content, and can be used as a virtual optical drive. This makes ISO files an important tool for computer users and developers, providing them with convenience and flexibility.

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