Secondary memory is said to be slower than primary memory. Types of Computer Memory Although there are different types of memory in a computer, the most fundamental difference is between primary memory, also known as system memory, and secondary memory, often known as storage. The significant ...
In Chapter 6 we looked at the RAM, Random Access Memory, that is very closely attached to the processor chip. The big problem with this memory is that when the power is switched off, the stored data is lost. In every computer system, it is necessary to be able to store data and ...
The main memory in a computer, also known as internal memory or internal storage. Accessing data from primary memory is pretty fast and it is either volatile like RAM or non-volatile like ROM. The capacity of primary memory is also limited and generally smaller when compared to secondary memor...
Also known as Random Access Memory, which is the main memory of computers. It is Read and Write Memory. The data and instructions stored in this type of memory are lost when there are power shortage issues; hence, it is also called as cache memory or temporary memory. Most importantly, R...
In subject area: Computer Science Secondary memory, also known as auxiliary memory, refers to storage devices like magnetic or optical discs used to store large amounts of data that cannot fit in the faster but more expensive main memory (RAM) of a computer. Data in secondary memory must be...
The typicalsecondary storagemedium of a microcomputer is the floppy and hard disks. 微型计算机的典型的辅助存储介质是软盘和硬盘. 互联网 展开全部 英英释义 Noun 1. a data storage device that is not the main memory of a computer 行业词典 计算机 辅助[二级]存储器,同auxiliary storage...
Definition: Auxiliary memory (also referred to as secondary storage) is the non-volatile memory lowest-cost, highest-capacity, and slowest-access storage in a computer system. It is where programs and data kept for long-term storage or when not in immedi
(228)A dedicated computer with very large storage capacity that provides users access to fast storage and retrieval of data.flash memory card (223)Credit card–sized solid-state storage devices widely used in notebook computers.floppy disk (214)A portable or removable storage medium ...
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(hdds), use different mechanisms for data retention. ssds use flash memory cells, which can retain data even without power. hdds, on the other hand, rely on magnetic storage, where the data is physically written on the platters, allowing it to persist when the power is off. what factors...