Read-only memory - Wikipedia
网页Read-only memory (ROM) is a type of non-volatile memory used in computers and other electronic devices. Data stored in ROM cannot be electronically modified after the manufacture of the memory device. Read-only memory is useful for storing software that is rarely changed during the life of the system, also known as firmware.
What Is ROM? How Read-Only-Memory Works in Computers
网页2024年4月10日 · ROM is an acronym for Read-Only Memory. It refers to computer memory chips containing hard-wired instructions that can not be changed. It is nonvolatile, meaning it retains its contents even when power is removed.
Read Only Memory (ROM) - GeeksforGeeks
网页2024年7月3日 · As its name refers to read-only memory, we can only read the programs and data stored on it. It is also a primary memory unit of the computer system. It contains some electronic fuses that can be programmed for a piece of specific information.
read-only memory (ROM) - TechTarget
网页Read-only memory, or ROM, is a type of computer storage containing non-volatile, permanent data that, normally, can only be read, not written to. ROM contains the programming that allows a computer to start up or regenerate each time it is turned on.
Read Only Memory (ROM): Definition, Types, Features, …
网页Basically, computer memory is of two types namely, primary memory (Random Access Memory (RAM) and Read Only Memory (ROM)) and secondary memory (CD, DVD, hard disk, etc). Let us study the read only memory in detail.
What is Read-Only Memory (ROM)? - Definition from Techopedia
网页2020年8月18日 · What Does Read-Only Memory Mean? Read-only memory (ROM) is a type of storage medium that permanently stores data on personal computers (PCs) and other electronic devices.
Read-Only Memory (ROM) | Definition, Types, and Function
网页Read-Only Memory (ROM) is a non-volatile computer memory storing permanent data and instructions. Discover types, working principles, and customization.
7.1: Random Access Memory (RAM) and Read Only Memory …
网页2021年3月29日 · Computer memory is of two basic type – Primary memory (RAM and ROM) and Secondary memory (hard drive,CD,etc.). Random Access Memory (RAM) is primary-volatile memory and Read Only Memory (ROM) is primary-non-volatile memory.
ROM Definition - What is ROM memory? - TechTerms.com
网页2022年9月23日 · Stands for " Read-Only Memory." ROM is a common hardware component found in electronic devices that stores the basic instructions that the device needs to operate.
ROM (Read Only Memory) Definition - ThoughtCo
网页2017年6月1日 · Definition: Read Only Memory (ROM) is computer memory that can permanently store data and applications within it. There are various types of ROM with names like EPROM (Eraseable ROM) or EEPROM (Electrically Eraseable ROM).