3 examples of read-only in sentences

[information storage media] magnetic media, paper medium, optical media; random access memory, RAM; read-only memory, ROM; write once read mostly memory, WORM.

[digital recording media] compact disk; floppy disk, diskette; hard disk, Winchester disk; read-only memory, ROM; write once read mostly memory, WORM.

Its opaque and image-heavy interfaces made it increasingly one-way and read-only, more conducive to commerce than communication.

3 examples of  read-only  in sentences