Computing acronyms are abbreviations used to refer to specific terms related to computing. The acronym RAM stands for Random Access Memory, which is a type of computer memory that can be accessed randomly and is used to store data and programs. DOS stands for Disk Operating System, which is an operating system that uses a disk drive to store and access files. EDP stands for Electronic Data Processing, which is the process of collecting, storing, manipulating, and displaying data using computers. Finally, ROM stands for Read-Only Memory, which is a type of non-volatile memory that can only be read and not written to.