Programmable Read-Only Memory (PROM): A special memory chip that is blank when first purchased. It can be written to by the user by using a special hardware programmer. Once the data is written to it, it cannot be erased or changed.

 

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Programmable Read-Only Memory (PROM): A special memory chip that is blank when first purchased. It can be written to by the user by using a special hardware programmer. Once the data is written to it, it cannot be erased or changed.

Programmable Logic Device (PLD): A digital integrated circuit that can be programmed by the user to perform a wide variety of logical operations.

Rambus In-Line Memory Module (RIMM): RIMM is a synchronous dynamic random access memory (RAM) module that is used on newer motherboards. RIMM's are manufactured by Rambus Corporation.

Random Access Memory (RAM): All memory accessible at any instant by a processor. Called random because of the random placement of information within the memory bank. Operates at very high speeds on a high speed bus, to the CPU.

Read-Only Memory (ROM): Stands for Read-Only Memory. A semiconductor-based memory system that stores information permanently and does not lose its contents when power is switched off. ROMs are used for firmware, su . . . View Full Definition

Non-Volatile Random Access Memory (NVRAM): Any type of memory that is made non-volatile by connecting it to a constant power source, such as a battery. Therefore, non-volatile memory does not lose its contents when the main power is . . . View Full Definition

Non-Uniform Memory Access (NUMA): A method of configuring a cluster of microprocessor in a multiprocessing system so that they can communicate with each other, this improves performance and its expansion ability.

Memory Play: The term coined by Tennessee Williams to describe non-realistic dramas, such as The Glass Menagerie, in which the audience experiences the past as remembered by a narrator, complete with mus . . . View Full Definition

Memory Stick: A memory card slightly smaller than a single stick of chewing gum. Like compactflash and smartmedia, it is flash-based storage for your photos.

Memory-Resident Program: A program that stays in memory after it has been loaded, using up more memory than application software. Many viruses are memory resident.